Red Sea Canada

This exceptionally reliable auto top-off system includes a highly accurate temperature monitor plus an external leak detector and comes with a smar...

Twin pack of chemical-resistant, reusable silicone tubing suitable for the inside hose connector of both the 500ml and 1000ml bottles

Red Sea ReefDose Tube Set 4 x 3M (BLUE/GREEN)

Red Sea Max Nano Thin-Mesh Filter Bag - 225 Micron - Nano Max and Desktop (2 pack)

Red Sea Reef Foundation C (Mg): A blend of Magnesium salts. Concentration: 1ml will raise the Mg level of 100 liters (25gal) by 1ppm.

Red Sea ReefMat Nano Fleece-Roll  

Introducing the ReefCans – a smart, space-saving solution for your aquarium’s top-off water needs, suitable for both freshwater and saltwater setup...

Red Sea ReefDose Tube Tip Set - 4 tips

Introducing the ReefCans – a smart, space-saving solution for your aquarium’s top-off water needs, suitable for both freshwater and saltwater setup...

Designed from the bottom up specifically for reef aquariums, Red Sea’s ReefDose comes with 2 or 4 bespoke (patent-pending) dosing heads th...

Red Sea ReefRun Dual DC Pump Control The ReefRun Dual Controller offers great value as it can run both the REEFER DC Skimmer & ReefRun DC Pump ...

Red Sea Reefer 250/350/450/XL425/XL525 Valved Downpipe (R42217)

The ReefLED 50's Universal Mounting Arm is perfect for small aquariums that need a tank mounted bracket to support their light.   Red Sea's Mountin...

Red Sea ReefDose Tube Organizer

Reefer Upgrade Kit The 3-in-1 ReefATO+This exceptionally reliable auto top-off system includes a highly accurate temperature monitor plus an extern...

Specially formulated for the use with reverse osmosis water Red Sea is please to announce the addition of an innovative new salt formula designed t...

Red Sea ReefWave 25 Snail Guards (4 pack)

Red Sea ReefDose Tube Holder - 4 Tube

Replacement ReefDose Head Tube with Hose barbs. Fits: ReefDose 2, ReefDose 4

RSR35191

High performance REEF-SPEC® skimmers: Designed with hobbyists needs in mind, the highly effective flow dynamics of the REEFER™ Skimmer will maintai...

NanoMat: Compact Plug & Play Fleece Roller Filter Automatic. Easy. Efficient.Meet the NanoMat, the ultimate hassle-free solution for crystal-c...