Quick view Details BRS Universal Carbon Block Filter, 1 Micron MSRP: Now: $18.99 Add to Cart Quick view Details Cycled Bio-Brick MSRP: Now: $44.99 Choose Options Quick view Details Tideline Filter Pad MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view Details BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Details Filter Sock - Felt MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view Details BRS Premium ROX 0.8 Carbon MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view Details BRS Filter Sock - Mesh MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Details Reef Octopus 4" Waste Collector W/ Auto Shut Off MSRP: Now: $279.99 Add to Cart Quick view Details Felt Filter Sock with Draw String MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Details Seachem Purigen MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Details Chemi-Pure Elite MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Details Chemi-Pure Blue MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view Details PolyFilter MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Details Fritz TurboStart 900 MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Details Seachem Zip Bag Sm MSRP: Now: $2.99 Add to Cart Quick view Details Seachem PhosGuard MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details Cycled Bio-Brick MSRP: Now: $44.99 Choose Options Quick view Details Tideline Filter Pad MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view Details BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Details Filter Sock - Felt MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view Details BRS Premium ROX 0.8 Carbon MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view Details BRS Filter Sock - Mesh MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Details Reef Octopus 4" Waste Collector W/ Auto Shut Off MSRP: Now: $279.99 Add to Cart Quick view Details Felt Filter Sock with Draw String MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Details Seachem Purigen MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Details Chemi-Pure Elite MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Details Chemi-Pure Blue MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view Details PolyFilter MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Details Fritz TurboStart 900 MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Details Seachem Zip Bag Sm MSRP: Now: $2.99 Add to Cart Quick view Details Seachem PhosGuard MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Details Filter Sock - Felt MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view Details BRS Premium ROX 0.8 Carbon MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view Details BRS Filter Sock - Mesh MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Details Reef Octopus 4" Waste Collector W/ Auto Shut Off MSRP: Now: $279.99 Add to Cart Quick view Details Felt Filter Sock with Draw String MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Details Seachem Purigen MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Details Chemi-Pure Elite MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Details Chemi-Pure Blue MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view Details PolyFilter MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Details Fritz TurboStart 900 MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Details Seachem Zip Bag Sm MSRP: Now: $2.99 Add to Cart Quick view Details Seachem PhosGuard MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details Reef Octopus 4" Waste Collector W/ Auto Shut Off MSRP: Now: $279.99 Add to Cart Quick view Details Felt Filter Sock with Draw String MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Details Seachem Purigen MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Details Chemi-Pure Elite MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Details Chemi-Pure Blue MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view Details PolyFilter MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Details Fritz TurboStart 900 MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Details Seachem Zip Bag Sm MSRP: Now: $2.99 Add to Cart Quick view Details Seachem PhosGuard MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details Seachem Zip Bag Sm MSRP: Now: $2.99 Add to Cart Quick view Details Seachem PhosGuard MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details MarinePure Ceramic BioMedia Gems MSRP: Now: $13.99 Add to Cart Quick view Details Reef Octopus Classic MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details Reef Endurance GFO Media - 1.25lbs MSRP: Now: $39.99 Add to Cart Quick view Details Lifegard 3" Pro-Max UV MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view Details MicroBacter7 MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Details Sicce Shark Internal Skimmer MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Details Icecap Bio-Plate 4" MSRP: Now: $12.99 Add to Cart Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view AquaTop In-Tank UV The AQUATOP submersible UV sterilizing pump is a new and innovative method for eradicating and controlling free-floating micro-organisms as well as disease causing pathogens. Unlike typical UV sterilizing systems, the SP13-UV requires no special... MSRP: Was: Now: $69.99 - $99.99 Choose Options
Quick view Aqua UV Classic UV Sterilizer Aqua Ultraviolet UV sterilizers utilize a special light bulb that emits UV wavelengths of light, which can destroy unwanted algae, cysts, bacteria, and other pathogens. These sterilizers were designed for saltwater aquariums and can be added to almost... MSRP: Was: Now: $408.60 - $628.90 Choose Options
Quick view BRS Universal Carbon Block Filter, 1 Micron BRS Universal Carbon Block Filter - 1 Micron is specially formulated for industry-leading chloramine and chlorine reduction, making it the highest performance and longest-lasting carbon block in the industry. It uses high-performance catalytic active... MSRP: Now: $18.99 Add to Cart Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Cycled Bio-Brick Fully Cycled Bio-Media, Great for new Aquariums! MSRP: Now: $44.99 Choose Options Quick view Tideline Filter Pad 10 x 18 MSRP: Was: Now: $9.75 - $14.99 Choose Options Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view BioCube Mini UV Sterilizer V2 (5W) MSRP: Now: $84.99 Add to Cart Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Filter Sock - Felt Filter Socks and Fleece for aquarium maintenance and water filtration, suitable for use in aquariums to help keep water clean. MSRP: Was: Now: $7.29 - $10.29 Choose Options
Quick view BRS Premium ROX 0.8 Carbon Bulk Premium ROX 0.8 Aquarium Carbon is a top-notch filtration media designed for aquariums. It excels at removing yellowing pigments, contaminants, and odors from water. Known for its excellent adsorption properties, it is capable of efficiently... MSRP: Was: Now: $22.99 - $59.99 Choose Options
Quick view BRS Filter Sock - Mesh BRS Mesh Filter Sock with Plastic Ring - Filter Socks are used on overflows to remove small floating particles from aquarium water. This can dramatically improve water quality and reduce maintenance on filters that would otherwise become clogged. MSRP: Was: Now: $7.29 - $9.19 Choose Options
Quick view Reef Octopus 4" Waste Collector W/ Auto Shut Off WC-100 MSRP: Now: $279.99 Add to Cart Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Felt Filter Sock with Draw String BRS Felt Filter Sock with Draw String is designed to improve water quality in aquariums. Made with felt material, it effectively removes small floating particles, ensuring cleaner water and less maintenance on filters. The filter sock features a draw... MSRP: Was: Now: $6.99 - $8.99 Choose Options
Quick view Seachem Purigen Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... MSRP: Was: Now: $9.99 - $59.99 Choose Options
Quick view Chemi-Pure Elite Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside... MSRP: Was: Now: $10.99 - $64.99 Choose Options
Quick view Chemi-Pure Blue Chemi-Pure Blue is a specialized filter media blend that improves water quality rapidly by combining premium pelletized carbon and specialized ion-exchange resins in fine-mesh nylon media bags. It effectively removes organic compounds, odors, toxins, and... MSRP: Was: Now: $9.99 - $64.95 Choose Options
Quick view PolyFilter The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is made from a patented material bonded to a synthetic matrix, allowing it to absorb and adsorb contaminants and toxic materials in aquariums. The POLY-FILTER is... MSRP: Was: Now: $7.99 - $37.49 Choose Options
Quick view Fritz TurboStart 900 Fritz-Zyme TurboStart 900 is a live nitrifying bacteria product designed to rapidly cycle aquariums in as little as 5 days. It helps establish colonies of nitrifying bacteria, reducing fish loss due to toxic levels of ammonia and nitrite. This product... MSRP: Was: Now: $30.00 - $99.99 Choose Options
Quick view Seachem Zip Bag Sm The Small Zip Bag is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size, easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has a mesh size that is capable... MSRP: Now: $2.99 Add to Cart Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Seachem PhosGuard PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not... MSRP: Was: Now: $5.99 - $19.99 Choose Options
Quick view MarinePure Ceramic BioMedia Gems MarinePure Ceramic Bio Media comes in many different sizes that can be used throughout your aquarium. The ceramic media has a network of pores that allows bacteria to live deep inside of the material. We like using ceramic media in our sumps or other... MSRP: Now: $13.99 Add to Cart Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected × OK
Quick view Reef Octopus Classic 1000-HOB: 55 - 100 gallons footprint: 8" x 3.5" height: 17" Max Tank Thickness: 1.125" 2000-HOB: 75 - 175 gallons footprint: 10" x 4" height: 21" Max Tank Thickness: 1.75" 110-S: 40 - 90 gallons footprint: 6.1" x... MSRP: Was: Now: $269.99 - $399.99 Choose Options
Quick view Reef Endurance GFO Media - 1.25lbs Reef Endurance GFO Media - 1.25lbs is a phosphate adsorption media for fresh and marine aquariums. It helps in filtering out phosphates from the water column, promoting better coral growth and preventing algae outbreaks. The media has a porous structure... MSRP: Now: $39.99 Add to Cart Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected
Quick view Lifegard 3" Pro-Max UV LifeGard Pro-MAX 40-watt High Output UV Sterilizer for freshwater or saltwater aquariums up to 250 gallons. Effective against bacteria and water-borne algae blooms with a unique design allowing for multiple plumbing configurations. MSRP: Was: Now: $319.99 - $459.99 Choose Options
Quick view MicroBacter7 MicroBacter7 - Complete Bioculture: A complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium setups. It enhances the rate of nitrification,... MSRP: Was: Now: $18.50 - $50.99 Choose Options
Quick view Sicce Shark Internal Skimmer The Sicce Shark Protein Skimmer series is designed for efficient protein skimming in marine aquariums. These compact internal skimmers come in models suited for tanks up to 40 gallons (Shark SKIMMER 150) and up to 80 gallons (Shark SKIMMER 300), offering... MSRP: Was: Now: $119.99 - $139.99 Choose Options
Quick view Icecap Bio-Plate 4" Tunze Osmolator Universal 3155 Auto Top Off is a reliable and safe automatic top-off (ATO) system that maintains steady water levels in aquariums using an electronic eye sensor and backup float switch sensor. MSRP: Now: $12.99 Add to Cart Compare Selected