Reef gear on sale & Reduced Prices

HYDROS Minnow is an aquarium controller with two micro-liquid dosing pumps for precise dosing of two-part and trace elements. It can handle essenti...

Jebao MSQ-65W LED Reef Light The Jebao MSQ-65W LED is a powerful and affordable reef lighting solution designed to bring out vibrant coral colorati...

Use one set of T5 mounts to install one tube The T5 ( 5/8" diameter )Waterproof-Endcap is approved for all Aquarium and Horticultural ap...

Ecotech Marine Vectra M1 Barb & Screen Kit

Individual parabolic reflector made from 96% German-made reflective aluminum for one 24W T5 bulb. Increases bulb output by over 300% compared to bu...

A special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Ultra Bak bacteria will grow rapidly ...

Red Sea ReefWave Gyre 25 Service Kit - #35254

HYDROS Door (REED) Switch (0-10V)Allows you to add a sensor to your cabinet door and be able to trigger an event such as sound an alarm or turn ON...

Replacement bands for the WAV Magnets and Dry Side.

PVC slip reducer 1.5" to 3/4" - SCH80 GREY

The Klir Di-7 Fleece Filter helps clean an aquarium by physically capturing waste and removing unwanted particles from the water. It replaces 7in f...

PRICES ARE SUBJECT TO CHANGE The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spect...

Red Sea ReefLED 90 Pendant for 49"-60 tank

Sedra 3500 Pump w/ Needle Wheel Impeller

Jebao MSQ-95W LED Reef Light The Jebao MSQ-95W LED is a high-performance reef lighting solution designed to enhance coral coloration while promotin...

The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not...

Red Sea ReefLED 90 Pendant for 39"-48" tank

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Maxspect Gyre XF150/250 Cage Set - (A&B)

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid...

HyperReef Gen 2 LED – High-End Reef Lighting Without the High-End Price At Reef Supplies Canada, we know performance matters, but so does value. Th...

Efficient Filtration for Crystal Clear Reef Water Upgrade your sump filtration with the AquaReady Sigma-2 In-Sump Media Reactor — a compact, high-p...

VIB X Marine To Stabilize MicrobiotaWith the help of VIB X, the natural balance of the microbiome of corals and fish is restored. Vib X significant...