Reef gear on sale

This cable allows you to link two Klir Filter units together to a single sensor and controller. This cable works great if you want to install two u...

Seachem Reef Advantage Calcium – 500g Product Description Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium de...

Overflow Strainer 1/2" (Slip)

Reducer 1" male thread x 1/2" female thread

The DXP Series Circulation Pumps, available at Reef Supplies Canada, are perfect for use in aquariums with limited space. Thanks to their upright d...

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The EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for...

Tunze 6025 / 6045 replacment impeller

Media reactor shell

Secure your PVC pipe to any solid surface with the Surface Mounting Clamp. Simple clipping mechanism to hold pipe.

Red Sea Reefer Compatible Adapter   For the Random Flow Generator to work, it must be fully submerged. The Red Sea Reefer setup puts the r...

Thread x Thread  

Easily and securely mount the flexible HYDROS Rope Leak Detection Sensor to most surfaces to better sense the presence of moisture anywhere alon...

Maxspect Gyre XF130/230 Cage Set - (A&B)

  HOW TO install video   *Please check with a qualified plumber before making any modifications to your residential or commercial plumbing.

Natural plancton, combined with special proteins are the formula for success.    Fauna Marin LPS food was created especially for ke...

Aquatic Life T5 HO Hybrid 4-Lamp Mounting System Fixture decorative end caps provide cord management and conceal power cords on both ends of the fi...

AquaMaxx Replacement Thumb Screw M6 x 75mm   Used on the following AquaMaxx Skimmers and Reactors AquaMaxx Hang on Back Skimm...

Start Replenishing Calcium and Alkalinity in your Reef Tank! Keep your corals growing with the BRS 2-Part Calcium & Alkalinity Starter Package....

Flipper ABS Standard Replacement Blades for Acrylic Tanks (3 per pkg)

  Two different ALD probe designs are available. One ALD probe is low-profile and slides easily under the carpet behind or next to you...

True double union ball valves (slip and thread included) - 2"

Seachem Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aq...

Reducer 1.5" x 3/4" thread x thread