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USA clients: We now ship to the US (some exclusions apply). Enjoy a flat rate shipping fee of $9.99 to all states for the month of July. Prices are in CAD.
USA clients: We now ship to the US (some exclusions apply). Enjoy a flat rate shipping fee of $9.99 to all states for the month of July. Prices are in CAD.

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WS 20

  • 1/2" Female Threaded Coupling Adapter
    Sale
    Reef Supplies

    1/2" Female Threaded Coupling Adapter

    Original Price $0.99
    Current Price $0.89 CAD
    Only 1 left!

    1/2" Female Threaded Adapter

    Original Price $0.99
    Current Price $0.89 CAD
    Sale
    Only 1 left!
  • 1/4" Plastic Check Valve
    Sale
    Reef Supplies

    1/4" Plastic Check Valve

    Original Price $3.95
    Current Price $3.56 CAD
    9 in stock

    1/4" Plastic Check Valve

    Original Price $3.95
    Current Price $3.56 CAD
    Sale
    9 in stock
  • 10ml plastic dosing syringe (2-pack)
    Sale
    Reef Supplies

    10ml plastic dosing syringe (2-pack)

    Original Price $2.99
    Current Price $2.69 CAD
    78 in stock

    10ml plastic dosing syringe (2-PACK)

    Original Price $2.99
    Current Price $2.69 CAD
    Sale
    78 in stock
  • 12 mm Diamond Coated Glass Drill Bit
    Sale
    Reef Supplies

    12 mm Diamond Coated Glass Drill Bit

    Original Price $17.95
    Current Price $16.16 CAD
    4 in stock

    Hole saw size   12mm Glass Drill bit works our 1/4 float valves 30mm Glass Drill bit works with 1/2" schedule 40 standard bulkheads 35mm Glass Dr...

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    Original Price $17.95
    Current Price $16.16 CAD
    Sale
    4 in stock
  • 15cm (6") Fish Net
    Sale
    Reef Supplies

    15cm (6") Fish Net

    Original Price $6.95
    Current Price $6.26 CAD
    6 in stock

    6" fish net

    Original Price $6.95
    Current Price $6.26 CAD
    Sale
    6 in stock
  • 2.5G food grade container
    Sale
    Reef Supplies

    2.5G food grade container

    Original Price $15.99
    Current Price $14.39 CAD
    13 in stock

    Auto Top-Off Container - 2.5 Gallon by Reef Supplies - Food Grade - FDA compliant - Polyethylene Plastic 5 Gall...

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    Original Price $15.99
    Current Price $14.39 CAD
    Sale
    13 in stock
  • 25cm (10") Fish Net
    Sale
    Reef Supplies

    25cm (10") Fish Net

    Original Price $8.95
    Current Price $8.06 CAD
    6 in stock

    10" fish net

    Original Price $8.95
    Current Price $8.06 CAD
    Sale
    6 in stock
  • 30 mm Diamond Coated Glass Drill Bit
    Sale
    Reef Supplies

    30 mm Diamond Coated Glass Drill Bit

    Original Price $28.95
    Current Price $26.06 CAD
    4 in stock

    Hole saw size   12mm Glass Drill bit works our 1/4 float valves 30mm Glass Drill bit works with 1/2" schedule 40 standard bulkheads 35mm Glass Dr...

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    Original Price $28.95
    Current Price $26.06 CAD
    Sale
    4 in stock
  • 35 mm Diamond Coated Glass Drill Bit
    Sale
    Reef Supplies

    35 mm Diamond Coated Glass Drill Bit

    Original Price $34.95
    Current Price $31.46 CAD
    3 in stock

    Hole saw size   12mm Glass Drill bit works our 1/4 float valves 30mm Glass Drill bit works with 1/2" schedule 40 standard bulkheads 35mm Glass Dr...

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    Original Price $34.95
    Current Price $31.46 CAD
    Sale
    3 in stock
  • 3ML PIPETTES (3-PACK)
    Sale
    Reef Supplies

    3ML Pipettes (3-Pack)

    Original Price $1.49
    Current Price $1.34 CAD
    206 in stock

    3ml Pipettes are ideal for target feeding corals, removing bugs from acclimating corals, dosing amino acids and other supplements to your reef tank...

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    Original Price $1.49
    Current Price $1.34 CAD
    Sale
    206 in stock
  • 12 mm Diamond Coated Glass Drill Bit
    Sale
    Reef Supplies

    42 mm Diamond Coated Glass Drill Bit

    Original Price $42.95
    Current Price $38.66 CAD
    4 in stock

    Hole saw size   12mm Glass Drill bit works our 1/4 float valves 30mm Glass Drill bit works with 1/2" schedule 40 standard bulkheads 35mm Glass Dr...

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    Original Price $42.95
    Current Price $38.66 CAD
    Sale
    4 in stock
  • 45 mm Diamond Coated Glass Drill Bit
    Sale
    Reef Supplies

    45 mm Diamond Coated Glass Drill Bit

    Original Price $39.95
    Current Price $35.96 CAD
    Only 1 left!

    Hole saw size   12mm Glass Drill bit works our 1/4 float valves 30mm Glass Drill bit works with 1/2" schedule 40 standard bulkheads 35mm Glass Dr...

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    Original Price $39.95
    Current Price $35.96 CAD
    Sale
    Only 1 left!
  • 45° elbow, slip x slip  - 3/4"
    Sale
    Reef Supplies

    45° elbow, slip x slip - 3/4"

    Original Price $2.25
    Current Price $2.03 CAD
    6 in stock

    3/4" 45° elbow

    Original Price $2.25
    Current Price $2.03 CAD
    Sale
    6 in stock
  • 45° elbow, slip x slip - 1/2"
    Sale
    Reef Supplies

    45° elbow, slip x slip - 1/2"

    Original Price $1.49
    Current Price $1.34 CAD
    45 in stock

    1/2" 45° elbow

    Original Price $1.49
    Current Price $1.34 CAD
    Sale
    45 in stock
  • Sale
    Reef Supplies

    5 lb. CO2 Tank (Empty bottle)

    Original Price $139.99
    Current Price $125.99 CAD
    2 in stock

    5 pound brushed aluminum Equipped with Cylinder Valve w/ black hand wheel. CO2 regulators and CO2 cylinders have CGA 320 fittings for USA & Can...

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    Original Price $139.99
    Current Price $125.99 CAD
    Sale
    2 in stock
  • 5G food grade container
    Sale
    Reef Supplies

    5G food grade container

    Original Price $23.49
    Current Price $21.14 CAD
    7 in stock

    Auto Top-Off Container - 5 Gallon by Reef Supplies - Food Grade - FDA compliant - Polyethylene Plastic - Translucent...

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    Original Price $23.49
    Current Price $21.14 CAD
    Sale
    7 in stock
  • 7.5cm (3") Fish Net
    Sale
    Reef Supplies

    7.5cm (3") Fish Net

    Original Price $4.95
    Current Price $4.46 CAD
    2 in stock

    3" Fish Net

    Original Price $4.95
    Current Price $4.46 CAD
    Sale
    2 in stock
  • 90gpd Membrane Flow Restrictor
    Sale
    Reef Supplies

    90gpd Membrane Flow Restrictor

    Original Price $8.99
    Current Price $8.09 CAD
    7 in stock

    Spectrapure 90gpd Membrane Flow Restrictor   Convert your RO unit to 90gpd (90gpd membrane also needed)

    Original Price $8.99
    Current Price $8.09 CAD
    Sale
    7 in stock