BRAND NEW BUT OPEN. The client bought it thinking it was a stand alone pump. INTELLIGENT, QUIET, ENERGY EFFICIENT Your return pump is by far the...

The new Prime Freshwater offers more power and a dedicated moonlight channel, perfect for your planted tank. Freshwater Spectrum The Prime Freshwat...

  What is the difference between regular and HC German GFO? The main difference is that HC is roughly 1.5 times more effective at removing P...

10″ 1uM Sediment Filter Graduated sediment removal Excellent for use in areas with extremely high sediment levels ...

Sold by the foot

Sold by the foot

The InkBird WiFi Aquarium Heater Controller Features   Dual Protection: The aquarium temperature controller is equipped with 2 rela...

Sold by the foot

MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrit...

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particu...

MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrites ...

Single position 10" housing RO-DI extension with fittings

Introducing Jecod, the premium aquarium equipment brand crafted by Jebao, tailored specifically to meet the elevated standards of Canada and North ...

Introducing Jecod, the premium aquarium equipment brand crafted by Jebao, tailored specifically to meet the elevated standards of Canada and North ...

Accurate Salinity Measurement: Achieve precise salinity readings within the range of 0-10% (1.0 to 1.070 Density / 0-100ppt), ensuring optimal cond...

Affordable automatic dosing. This pump comes complete with a stand alone digital controller and 4 pumps! Its great for dosing CA/KH/MG and your...

Flipper Cleaner Max Float XL Aquarium Algae Magnet Cleaner The Flipper MAX EXTRA LARGE FLOAT Cleaner is the most versatile aquarium magnet cleaner ...

Kamoer X1/X4 Dosing Pump Tubing Clear PVC tubing included in any Kamoer dosing pump.   Dosing tubing sold in 10ft (approx) section.   Replace hose ...

Turn a spare MJ Pump Into a Detritus Vacuum   Take your ordinary MJ Utility pump and add this 3D-printed vacuum attachment for the ultimate cleanin...

Kalkwasser is the proven standard for maintaining calcium concentration and alkalinity in closed reef aquaria. The calcium provided is directl...

Extra-power for corals – by organics!   Organic paves the way towards a more beautiful reef tank by feeding inhabitants organic food.   When combin...

White PVC with coloured handles (handle color may vary)

You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, d...

A continuous flow dosing peristaltic pump with adjustable flow rate setting of 1 to 120ml/min, ideal for calcium reactors   The Kamoer FX-STP is i...

Red Sea Reef Foundation ABC+: Contains Calcium, Strontium, Barium, Bicarbonates, Magnesium, Potassium, Boron, Iodine, and Bromine formulated accord...

White PVC with coloured handles (handle color may vary)

True double union ball valves (slip and thread included) - 3/4"

Introducing Jecod, the premium aquarium equipment brand crafted by Jebao, tailored specifically to meet the elevated standards of Canada and North ...

Introducing Jecod, the premium aquarium equipment brand crafted by Jebao, tailored specifically to meet the elevated standards of Canada and North ...

Introducing Jecod, the premium aquarium equipment brand crafted by Jebao, tailored specifically to meet the elevated standards of Canada and North ...

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

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

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

MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrit...

MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrites ...

Kamoer X1/X4 Dosing Pump Tubing Clear PVC tubing included in any Kamoer dosing pump.   Dosing tubing sold in 10ft (approx) section.   Replace hose ...

Turn a spare MJ Pump Into a Detritus Vacuum   Take your ordinary MJ Utility pump and add this 3D-printed vacuum attachment for the ultimate cleanin...

Extra-power for corals – by organics!   Organic paves the way towards a more beautiful reef tank by feeding inhabitants organic food.   When combin...

Red Sea Reef Foundation ABC+: Contains Calcium, Strontium, Barium, Bicarbonates, Magnesium, Potassium, Boron, Iodine, and Bromine formulated accord...

PVC slip reducer 3/4" to 1/2"

New Life Spectrum® doesn’t do marketing gimmicks. If tthey release it, it has to work. They’ve created a real probiotic food with a biologica...

Eheim 16 inch Tongs

PVC slip reducer 1" to 1/2"

  Barb fitting - will NOT fit Loc-line

Liquid Polymer – Media for a growth of probiotic bacteria. After addition of -NP Pro, bacteria will grow rapidly and in that way will convert unwan...

3/4" female threaded flex hose pump adapter. Perfect for Danner Mag-Drive pumps.

Stainless steel surgical #10 scalpel blade, for use with the Boston Aqua Farms Soft Coral Scalpel.For best results always use a sharp blade when cu...

1/2" female threaded flex hose pump adapter. Perfect for Danner Mag-Drive pumps.

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

AquaMaxx Replacement Thumb Screw - M5 x 20mm    Used on the following AquaMaxx Skimmers and Reactors AquaMaxx BioMaxx Biopellet reactor lid AquaMax...

Spears Gate Valve - 3/4 inch Slip x Slip

Seachem Matrix Carbon – 1L MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will n...

Salifert Copper Profi-Test Copper is often used as a treatment for parasite infested fish and it is essential that the correct c...

Threaded overflow strainer

Adaptor that allows the air line from a typical protein skimmer to connect with a PhosBan reactor for making the reactor serve as a carbon dioxide ...