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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.

1.5"

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

Kessil A360WE Replacement Power Supply w/ Cord

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...

An Apex monitored aquarium is a successful aquarium! Introducing the exciting all-new A3 Series of Apex controllers. From the Jr. to the Pro, Apex ...

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

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...

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...

Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics.   Red Sea ...

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...

For use with the HMS Rail (sold separately)    

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

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,...

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...