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Welcome toMatts Corals

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Phone: (614) 532-8699

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YOUR ONE-STOP SALTWATER SHOP IN COLUMBUS!
CORALS, FISH, INVERTS, AQUARIUMS & MORE!

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Collection: Controllers & Testing

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

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318 products

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Live Stock
Additives
Aquariums
Aquarium Furniture
Sumps & Refugiums
Control & Testing
Filtration
Food
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Red Sea MCP Magnesium Test - 75 tests

Red Sea MCP Magnesium Test - 75 tests

Regular price $30.99 USD

Regular price Sale price $30.99 USD
Unit price per
Salifert Magnesium Aquarium Test Kit

Salifert Magnesium Aquarium Test Kit

Regular price $17.59 USD

Regular price Sale price $17.59 USD
Unit price per
Milwaukee MC720 PRO pH Controller and Pump Kit

Milwaukee MC720 PRO pH Controller and Pump Kit

Regular price $395.75 USD

Regular price Sale price $395.75 USD
Unit price per
Milwaukee MA911B/2 pH Electrode/Probe/Sensor

Milwaukee MA911B/2 pH Electrode/Probe/Sensor

Regular price $55.10 USD

Regular price Sale price $55.10 USD
Unit price per
Neptune DC24 to Bare Wire Cable - 10'

Neptune DC24 to Bare Wire Cable - 10'

Regular price $31.99 USD

Regular price Sale price $31.99 USD
Unit price per
Milwaukee MWART pH/EC/TDS COMBINED METER

Milwaukee MWART pH/EC/TDS COMBINED METER

Regular price $294.40 USD

Regular price Sale price $294.40 USD
Unit price per
Milwaukee MC122 pH Controller

Milwaukee MC122 pH Controller

Regular price $208.15 USD

Regular price Sale price $208.15 USD
Unit price per
Neptune Liquid Level Sensor - 15"

Neptune Liquid Level Sensor - 15"

Regular price $84.99 USD

Regular price Sale price $84.99 USD
Unit price per
HYDROS Control X3 / XP8 PRO Pack

HYDROS Control X3 / XP8 PRO Pack

Regular price $608.99 USD

Regular price Sale price $608.99 USD
Unit price per
Innovative Marine Aqua Gadget - CustomCradle Pro - Magnetic Tube Holder

Innovative Marine Aqua Gadget - CustomCradle Pro - Magnetic Tube Holder

Regular price $36 USD

Regular price Sale price $36 USD
Unit price per
Neptune Leak Detection Solid-Surface Probe (For FMM Module)

Neptune Leak Detection Solid-Surface Probe (For FMM Module)

Regular price $52.99 USD

Regular price Sale price $52.99 USD
Unit price per
Hanna Instruments Marine Algae & Nutrient Management Kit

Hanna Instruments Marine Algae & Nutrient Management Kit

Regular price $169.99 USD

Regular price Sale price $169.99 USD
Unit price per
Hanna Checker Nitrite 764-25 ULR reagents (25)

Hanna Checker Nitrite 764-25 ULR reagents (25)

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per
Fauna Marin Multi Reference 100 ml

Fauna Marin Multi Reference 100 ml

Regular price $17.31 USD

Regular price Sale price $17.31 USD
Unit price per
Icecap Salinity/Temperature Digital Pocket Tester

Icecap Salinity/Temperature Digital Pocket Tester

Regular price $92.39 USD

Regular price Sale price $92.39 USD
Unit price per
Neptune Optical Leak Sensor

Neptune Optical Leak Sensor

Regular price $64.99 USD

Regular price Sale price $64.99 USD
Unit price per
Coralvue HYDROS Triple Water Level Sensor ATO Kit

Coralvue HYDROS Triple Water Level Sensor ATO Kit

Regular price $97.01 USD

Regular price Sale price $97.01 USD
Unit price per
Hydros Control X10 Dosing Aquarium Controller

Hydros Control X10 Dosing Aquarium Controller

Regular price $923.99 USD

Regular price Sale price $923.99 USD
Unit price per
Hanna Ultra Low Range Phosphate Checker standard

Hanna Ultra Low Range Phosphate Checker standard

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per
Coralvue HYDROS Level Sensor

Coralvue HYDROS Level Sensor

Regular price $48.50 USD

Regular price Sale price $48.50 USD
Unit price per
Hydros Float Switch with Magnet Mount

Hydros Float Switch with Magnet Mount

Regular price $35.79 USD

Regular price Sale price $35.79 USD
Unit price per
AutoAqua Smart Stir

AutoAqua Smart Stir

Regular price $41.99 USD

Regular price Sale price $41.99 USD
Unit price per
Hydros Salinity Kit

Hydros Salinity Kit

Regular price $144.36 USD

Regular price Sale price $144.36 USD
Unit price per
CarbonDoser CO2 Electronic Regulator

CarbonDoser CO2 Electronic Regulator

Regular price $449.99 USD

Regular price Sale price $449.99 USD
Unit price per
Hanna Instruments Marine Coral Care Kit

Hanna Instruments Marine Coral Care Kit

Regular price $194.99 USD

Regular price Sale price $194.99 USD
Unit price per
American Marine Pinpoint ORP Probe

American Marine Pinpoint ORP Probe

Regular price $99.99 USD

Regular price Sale price $99.99 USD
Unit price per
Octopus Ground Probe

Octopus Ground Probe

Regular price $13.85 USD

Regular price Sale price $13.85 USD
Unit price per
Hanna Marine Nitrate HR certified standard kit

Hanna Marine Nitrate HR certified standard kit

Regular price $25.99 USD

Regular price Sale price $25.99 USD
Unit price per
Red Sea MCP pH/Alk Test - 100/55 tests

Red Sea MCP pH/Alk Test - 100/55 tests

Regular price $26.99 USD

Regular price Sale price $26.99 USD
Unit price per
Red Sea Nitrate Pro (NO3) - High Definition comparator test

Red Sea Nitrate Pro (NO3) - High Definition comparator test

Regular price $57.99 USD

Regular price Sale price $57.99 USD
Unit price per
Coralvue HYDROS Rope Leak Sensor

Coralvue HYDROS Rope Leak Sensor

Regular price $48.50 USD

Regular price Sale price $48.50 USD
Unit price per
ASF Seatest Ca2+ (Calcium) Test Kit

ASF Seatest Ca2+ (Calcium) Test Kit

Regular price $21.69 USD

Regular price Sale price $21.69 USD
Unit price per
ASF SEATEST PO4 (Phosphate) Test Kit

ASF SEATEST PO4 (Phosphate) Test Kit

Regular price $22.99 USD

Regular price Sale price $22.99 USD
Unit price per
ASF Seatest NO3- (Nitrate) Test Kit

ASF Seatest NO3- (Nitrate) Test Kit

Regular price $19.99 USD

Regular price Sale price $19.99 USD
Unit price per
ASF Seatest pH Test Kit

ASF Seatest pH Test Kit

Regular price $12.39 USD

Regular price Sale price $12.39 USD
Unit price per
ASF Seatest KH (Alkalinity) Test Kit

ASF Seatest KH (Alkalinity) Test Kit

Regular price $15.99 USD

Regular price Sale price $15.99 USD
Unit price per

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Contact Information

contact@mattscorals.com

614-532-8699

265-B Lincoln Circle Gahanna, OH 43230

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