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Home
About Us
Livestock
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Aquarium Supplies
Contact Us

Corals
Fish
Supplier Direct Corals

In House Corals

LPS Corals
SPS Corals
Soft Corals
Clams
Anemones
Inverts
⭐ Matt's Picks

Fish

In House Fish
Fish

Supplier Direct Corals

LPS Corals
SPS Corals
Soft Corals

Aquarium
Aquarium Furniture

Planet Pro

Reef Ready
Show
Peninsula

Planet Mega Matrix

Reef Ready
Show
Peninsula

Planet Rimless Matrix

Reef Ready
Show
Peninsula

Aquariums

Planet Crystalline Kit
Planet Tideline Aquariums
Planet Oceanview Aquariums
EShopps
Red Sea
Roof Octopus
JBJ

Aquarium Furniture

Classic
Elegance
Heritage
Vintage
Tideline AIOS
Pro Steel Support Stands

Affordable Pumps + Lights
Control & Testing
Filtration
Food
Frag Supplies
Heaters & Chillers
Lighting
Pumps & Plumbing
Rock & Sand
RODI & ATO
Salt & Maintenance
Additives & Maintenance
Sumps & Refugiums

Aquarium Controllers & Monitors

Controller & Monitor Accessories
Digital Test Kits
Flow & Light Meters
Salinity Meters & Refractometers
Temperature Monitors
Test Kit Accessories
Titration Test Kits

UV Sterilizers & Ozone Generators

Refugiums, Sumps, & Overflow Boxes
Refugium Substrate
Reactors
Canister & Power Filters
Filter Bags & Socks
Filter Media & Pads
Fleece Rollers
Ozone Generators
Protein Skimmers

Feeders & Tools

Flake & Pellet Foods
Frozen Foods
Liquid & Powdered Foods
Live Foods
Seaweed

Coral Dips

Frag Plugs
Frag Racks & Containers
Fragging Tools
Glues & Cement
Reef Saws

Chillers

Fans
Heaters
Temperature Controllers & Monitors

LED Lighting

Lighting Accessories
Metal Halide
PAR Meters
T5 Lighting

Air Pumps & Accessories

Battery Backups
Booster Pumps
Bulkheads & Strainers
Dosing Pumps
External Return Pumps
Hose Clamps & Holders
Loc-Line Fittings
Pipes & Tubing
Powerheads
Pump & Powerhead Parts
Speed Fittings & Barbs
Submersible Return Pumps
Uniseals
Valves & Unions

Dry Rock

Dry Sand
Freshwater Substrates
Live Sand
Refugium Substrate

ATO Systems

Booster Pumps
Dosing Pumps
Replacement Filters
RO Add-On Systems
RO Fittings & Accessories
RO Systems
RODI Systems

Acclimation Containers & Accessories

Algae Scrapers & Magnets
Cleaners & Lubricants
Coral Viewers, Pointers, & Grabbers
Nets & Traps
Salt Mixes
Merch

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Essential Elements
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Collection: Controllers & Testing

Shop Aquarium Test Kits, Reagents, and Water Testing Devices in Columbus

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249 products

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Categories

Live Stock
- Fish & Inverts
- Corals
Additives
Aquariums
Aquarium Furniture
Sumps & Refugiums
Control & Testing
Filtration
Food
Frag Supplies
Heaters & Chillers
Pumps & Plumbing
Rock & Sand
RODI & ATO
Salt & Maintenance
Lighting
Supplements & Treatments

Fauna Marin Refill Aquahometest Ca+Mg

Fauna Marin Refill Aquahometest Ca+Mg

Regular price $32.33 USD

Regular price Sale price $32.33 USD
Unit price per
Hanna Checker Ammonia HI784

Hanna Checker Ammonia HI784

Regular price $74.99 USD

Regular price Sale price $74.99 USD
Unit price per
Hanna Checker Magnesium HI783

Hanna Checker Magnesium HI783

Regular price $74.99 USD

Regular price Sale price $74.99 USD
Unit price per
Neptune DC24 10' M/F Extension

Neptune DC24 10' M/F Extension

Regular price $31.99 USD

Regular price Sale price $31.99 USD
Unit price per
Octo Pulse 4 Wave Pump with Hydros WELE

Octo Pulse 4 Wave Pump with Hydros WELE

Regular price $427.34 USD

Regular price Sale price $427.34 USD
Unit price per
Hanna 35ppt Salinity Calibration Solution - 5 pack

Hanna 35ppt Salinity Calibration Solution - 5 pack

Regular price $8.49 USD

Regular price Sale price $8.49 USD
Unit price per
Hydros Wave Engine LE

Hydros Wave Engine LE

Regular price $248.31 USD

Regular price Sale price $248.31 USD
Unit price per
Hydros Control X3 Controller Only

Hydros Control X3 Controller Only

Regular price $248.31 USD

Regular price Sale price $248.31 USD
Unit price per
Neptune Systems Probe Calibration Kit - ph 7.0, ph 10.0, & Salinity 53000uS

Neptune Systems Probe Calibration Kit - ph 7.0, ph 10.0, & Salinity 53000uS

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per
HYDROS WaveEngine Power Supply

HYDROS WaveEngine Power Supply

Regular price $53.12 USD

Regular price Sale price $53.12 USD
Unit price per
Hanna HI782-25 Nitrate High Range Reagents

Hanna HI782-25 Nitrate High Range Reagents

Regular price $26.99 USD

Regular price Sale price $26.99 USD
Unit price per
HYDROS Control XS (Controller Only)

HYDROS Control XS (Controller Only)

Regular price $198.65 USD

Regular price Sale price $198.65 USD
Unit price per
Red Sea MCP NO2/NO3 Test - 60/100 tests

Red Sea MCP NO2/NO3 Test - 60/100 tests

Regular price $29.99 USD

Regular price Sale price $29.99 USD
Unit price per
IceCap Bottle Caddy

IceCap Bottle Caddy

Regular price $44.46 USD

Regular price Sale price $44.46 USD
Unit price per
Coralvue HYDROS DC CO2 Solenoid Valve

Coralvue HYDROS DC CO2 Solenoid Valve

Regular price $36.37 USD

Regular price Sale price $36.37 USD
Unit price per
Coralvue HYDROS DC Solenoid Water Valve

Coralvue HYDROS DC Solenoid Water Valve

Regular price $30.02 USD

Regular price Sale price $30.02 USD
Unit price per
Coralvue HYDROS Temp Sensor

Coralvue HYDROS Temp Sensor

Regular price $30.02 USD

Regular price Sale price $30.02 USD
Unit price per
Coralvue HYDROS 3.5mm Sensor Adapter Cable

Coralvue HYDROS 3.5mm Sensor Adapter Cable

Regular price $12.12 USD

Regular price Sale price $12.12 USD
Unit price per
Coralvue HYDROS Drive Port Extension Cable - 9'

Coralvue HYDROS Drive Port Extension Cable - 9'

Regular price $12.12 USD

Regular price Sale price $12.12 USD
Unit price per
Coralvue HYDROS System Command Bus Cable - 6'

Coralvue HYDROS System Command Bus Cable - 6'

Regular price $12.12 USD

Regular price Sale price $12.12 USD
Unit price per
Coralvue HYDROS Control 4 (Controller Only)

Coralvue HYDROS Control 4 (Controller Only)

Regular price $434.27 USD

Regular price Sale price $434.27 USD
Unit price per
KH Advanced Interface Module (AIM) - NEW OPEN BOX RETURN

KH Advanced Interface Module (AIM) - NEW OPEN BOX RETURN

Regular price $99.99 USD

Regular price Sale price $99.99 USD
Unit price per
Hanna Filter holder with Luer lock

Hanna Filter holder with Luer lock

Regular price $21.99 USD

Regular price Sale price $21.99 USD
Unit price per
Hanna 10 mL syringe with Luer lock

Hanna 10 mL syringe with Luer lock

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per

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614-532-8699

265-B Lincoln Circle Gahanna, OH 43230

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