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  The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. ...

  Replacement Sump-Pump Return Connector20-25mm for Red Sea Reefer 450,425,525

Used to increase the voltage output by the battery backup. This is required to power the Vectra pump in battery backup mode.

Kessil A360WE Replacement Power Supply w/ Cord

What's the difference between double junction and single junction probes? Single junction probes put the reference electrode in direct contact with...

Replacement Tube Assembly for the EcoTech Marine Versa Peristaltic Dosing Pump How often you need to replace the tubing will depend on what and how...

RED X is a special formula that prevents algae growth in the aquarium.   Red X safely treats unwanted algae in a biological / organic way and is ve...

Aqua UV 8W Advantage 2000 HOB UV Sterilizers The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV`s are slim,...

EnergyBar 4 Features The EnergyBar 4 module features 4 independently controllable outlets. With power failure detection, active electrical current ...

PE® Flakes – Premium Saltwater Fish FoodElevate your saltwater aquarium game with PE® Flakes, the first fish food flakes specifically designed for...

The image is for display purposes ONLY. You need to match the part number with that of red Sea

Tired of your seaweed clip losing suction or having to reach into the tank when it falls? The new Mag-Clip will help solve that problem.   Easily a...

For use with the HMS Rail (sold separately)    

Aqua UV Quartz Sleeve with Rubber Seal (Classic 25 Watt)

Neptune Systems DIY Trident Service kit

High quality granulated active carbon. Eliminates undesirable chemical compounds in marine and freshwater aquariums. Carbon should be placed in flo...

The All-New Hydra® 64HD and Hydra® 32HD are here with more of what you love.   More LEDs. More Power. More Color. More Refined.   With over 20% m...

Compound of specially matched zeolites. Use in marine and freshwater aquariums. Zeo Mix should be replaced every 6 weeks, it is efficient as of 100...

  Prime® is the complete and concentrated conditioner for both fresh and salt water. Prime® removes chlorine, chloramine and ammonia. Prime® conver...

A 100% reef safe glue with a thick viscosity and can be used underwater. Each pack includes 20x .18oz single use squeeze tubes.