Best Selling Saltwater Aquarium & Reef Supplies in Canada

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Sedra
Sedra 15000 Needle Wheel Pump

Original Price $226.99

Current Price $189.99 CAD

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3 in stock

Sedra 15000 Needle Wheel Pump

Original Price $226.99

Current Price $189.99 CAD

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Sale

3 in stock
Sale

Reef Octopus
Reef Octopus 4inch Waste Collector with Auto Shutoff & Delay Timer

$377.99 CAD

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2 in stock

Elite Waste Collector for Protein Skimmers Put an end to smelly collections of skimmate while providing a safety net in the chance that your...
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$377.99 CAD

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2 in stock
Sale

Reef Octopus
Octopus Bubble Blaster HY-1000s Pinwheel Impeller

$113.99 CAD

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2 in stock

Octopus Bubble Blaster HY-1000s Pinwheel Impeller

$113.99 CAD

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2 in stock
Sale

LET
Miro-4 T5 Reflector for 1x54W Bulb w/ Clips

Original Price $31.99

Current Price $27.19 CAD

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8 in stock

Individual parabolic reflector made from 96% German-made reflective aluminum for one 24W T5 bulb. Increases bulb output by over 300% co...
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Original Price $31.99

Current Price $27.19 CAD

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Sale

8 in stock
Sale

Korallin
Korallin C-3002 Calcium Reactor

Original Price $559.99

Current Price $399.99 CAD

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2 in stock

Korallin C-3002—Rated for up to 800gal. Reactor height: approx. 28.00"; Diameter: 4.50"; Ground: 6.30"; Filling amount: 6 kgs (13.2lbs) PUMP NOT IN...
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Original Price $559.99

Current Price $399.99 CAD

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Sale

2 in stock
Sale

EcoTech Marine
Ecotech Marine battery backup power supply

$84.99 CAD

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Only 1 left!

Ecotech Marine battery backup power supply

$84.99 CAD

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Only 1 left!
Sale

ATI
ATI-Sunpower T5 8x39W (36")

Original Price $840.95

Current Price $714.81 CAD

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FREE SHIPPING TO ANYWHERE IN CANADA Features : Individual parabolic reflectors for each bulb made from silver-coa...
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Original Price $840.95

Current Price $714.81 CAD

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Sale
Sale

ATI
ATI Dimmable Sunpower T5 6x54W w/ controller (48")

Original Price $974.95

Current Price $828.71 CAD

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FREE SHIPPING TO ANYWHERE IN CANADA The ATI Dimmable SunPower T5 High-Output Fixture w/ Built-in Controller is the latest evolution i...
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Original Price $974.95

Current Price $828.71 CAD

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Sale

SeaChem
Seachem Marine Trace - 250ml

Original Price $12.99

Current Price $11.04 CAD

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6 in stock

Marine Trace™ – Essential Trace Elements for Marine Health Elevate your aquarium’s ecosystem with Marine Trace™, a specially formulated blend of tr...
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Original Price $12.99

Current Price $11.04 CAD

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Sale

6 in stock
Sale

Red Sea
Red Sea NanoMat ReefMat Replacement Fleece Roll - Nano 2 pack

$33.99 CAD

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11 in stock

Red Sea ReefMat Nano Fleece-Roll Length: coming soon Width: coming soon

$33.99 CAD

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11 in stock
Sale

Hydros
HYDROS Control Power Supply

$27.99 CAD

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3 in stock

HYDROS Control Power Supply (w/ Terminator) HYDROS Control Power SupplyAllows you to power the HYDROS Control. This power adapter is NOT compatib...
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$27.99 CAD

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3 in stock
Sale

Jebao / Jecod
Jebao / Jecod DEP-1000 DC Controllable Water Pump (315 GPH)

Original Price $69.99

Current Price $45.00 CAD

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9 in stock

Jebao / Jecod DEP Series Circulation Pump Engineered for performance and versatility, the DEP series circulation pump features a robust design with...
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Original Price $69.99

Current Price $45.00 CAD

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Sale

9 in stock
Sale

Jebao / Jecod
Jebao / Jecod DXP-6500 DC Controllable Water Pump (1715 GPH)

$129.99 CAD

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9 in stock

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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$129.99 CAD

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9 in stock
Sale

Simplicity
Simplicity 10 Gallon Easy-Fill ATO Reservoir

$269.99 CAD

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2 in stock

Streamline Your ATO Routine with Simplicity Easy to FillCompact, Space-Saving DesignProtects Top-Off WaterUnbeatable Value The Simplicity Easy-Fill...
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$269.99 CAD

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2 in stock
Sale

Reef Supplies
RS Bulk Magnesium Sulfate (1 LBS)

Original Price $8.99

Current Price $7.91 CAD

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27 in stock

Bulk Magnesium Sulfate Maintaining proper magnesium levels prevents excess calcium carbonate precipitation, achieving the essential balance of cal...
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Original Price $8.99

Current Price $7.91 CAD

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Sale

27 in stock
Sale

Red Sea
Red Sea Reefer DC Skimmer - DC300

$649.00 CAD

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Only 1 left!

Reefer DC Skimmer | Efficient. Quiet. Smart. The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from...
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$649.00 CAD

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Only 1 left!
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Reef Octopus
Aquatrance 1000s Volute Cover D

$24.99 CAD

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3 in stock

Replacement Volute Cover for Aquatrance Pumps 1000S Volute Cover D: Classic 1000HOB(AQ-1000s), Classic 90HOB(AQ1000s)

$24.99 CAD

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3 in stock
Sale

Aqua Illumination
AI Hydra 32 LED module power supply

$89.95 CAD

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3 in stock

Hydra 32 power supply

$89.95 CAD

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3 in stock
Sale

Klir
Klir Magnetic Mount for Klir IR Eye Sensor

$15.99 CAD

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3 in stock

Magnetic Mount for Klir IR Eye Sensor Remote magnetic bracket for the Klir IR Sensor. Sensor not included

$15.99 CAD

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3 in stock
Sale

Reef Octopus
Reef Octopus Octo Pulse 4 Flow Pump w/ WaveEngine LE Controller

$485.99 CAD

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Only 1 left!

Max Flow: 4,500gph | 11~32watts | 80 - 500+ gallonsIncludes Octo Pulse 4, PSU, and WaveEngine Light ControllerMount applicable for glass or acrylic...
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$485.99 CAD

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Only 1 left!
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XP Aqua
XP Aqua Sumpless Auto 2 Top Off System

Original Price $219.99

Current Price $189.99 CAD

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4 in stock

Sumpless ATO2 - Complete ATO & Surface Skimmer for Sumpless AquariumsWhy Choose Sumpless ATO2 ?Sumpless ATO2 is the first and only ATO designed...
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Original Price $219.99

Current Price $189.99 CAD

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Sale

4 in stock
Sold out

Nyos
Nyos Pinwheel Impeller For Quantum 220/300

$74.99 CAD

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Out of stock

$74.99 CAD

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Out of stock
Sale

Ehiem
Eheim Thermo Control Heater e250 watt (17.4 inch)

Original Price $69.99

Current Price $59.49 CAD

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Only 1 left!

With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium.The obvious ideas are of...
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Original Price $69.99

Current Price $59.49 CAD

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Sale

Only 1 left!
Sale

Ice Cap
IceCap 11.3 Gallon Trimless Cube Aquarium

$201.99 CAD

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3 in stock

The IceCap 11.3-gallon Cube Aquarium is a high-quality tank with low-Iron glass on all sides, providing optimal clarity to showcase your aquarium i...
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$201.99 CAD

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3 in stock