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Seachem Additives

  • SeaChem Ammonia Alert
    SeaChem

    SeaChem Ammonia Alert

    $11.95 CAD
    9 in stock

    In the absence of free ammonia the unit will assume a yellow or faint yellow-green color. It is normal for the dry sensor to have a greenish hu...

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    $11.95 CAD
    9 in stock
  • Seachem Stability - 500ML
    SeaChem

    Seachem Stability - 500ML

    $20.99 CAD
    3 in stock

    Description Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventin...

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    $20.99 CAD
    3 in stock
  • Seachem Phosguard 1L
    SeaChem

    Seachem Phosguard 1L

    $23.95 CAD
    4 in stock

    Product Description PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphat...

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    $23.95 CAD
    4 in stock
  • Seachem Purigen 250ml
    SeaChem

    Seachem Purigen 250ml

    $22.99 CAD
    3 in stock

    Seachem Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorben...

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    $22.99 CAD
    3 in stock
  • Seachem Phosguard 2L
    SeaChem

    Seachem Phosguard 2L

    $45.99 CAD
    Only 1 left!

    Product Description PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphat...

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    $45.99 CAD
    Only 1 left!
  • Seachem De*nitrate (1L)
    SeaChem

    Seachem De nitrate (1L)

    $16.99 CAD
    Only 1 left!

    SeaChem De*nitrate is a high porosity filtration product for the removal and control of nitrate in marine and freshwater aquaria by anaerobic de...

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    $16.99 CAD
    Only 1 left!
  • Seachem Purigen 500ml
    SeaChem

    Seachem Purigen 500ml

    $40.99 CAD
    3 in stock

    Seachem Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorben...

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    $40.99 CAD
    3 in stock
  • Seachem Stability - 250ML
    SeaChem

    Seachem Stability - 250ML

    $10.99 CAD
    7 in stock

    Description Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing t...

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    $10.99 CAD
    7 in stock
  • Seachem Reef Builder (ALK) 1kg
    SeaChem

    Seachem Reef Builder (ALK) 1kg

    $31.99 CAD
    3 in stock

      Product Description Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a ...

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    $31.99 CAD
    3 in stock
  • Seachem Matrix Bio Media - 2 Liter
    SeaChem

    Seachem Matrix Bio Media - 2 Liter

    $28.99 CAD
    3 in stock

    Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid...

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    $28.99 CAD
    3 in stock
  • Seachem Reef Complete – 500ml
    SeaChem

    Seachem Reef Complete – 500ml

    $14.99 CAD
    5 in stock

    Seachem Reef Complete - 500ml Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and ma...

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    $14.99 CAD
    5 in stock
  • Seachem Reef Builder (ALK) 600g
    SeaChem

    Seachem Reef Builder (ALK) 600g

    $16.99 CAD
    5 in stock

      Product Description Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a ...

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    $16.99 CAD
    5 in stock
  • Seachem Matrix Bio Media - 500ml
    SeaChem

    Seachem Matrix Bio Media - 500ml

    $9.99 CAD
    6 in stock

    Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid...

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    $9.99 CAD
    6 in stock
  • Seachem Phosguard 500ml
    SeaChem

    Seachem Phosguard 500ml

    $15.99 CAD
    4 in stock

    Product Description PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphat...

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    $15.99 CAD
    4 in stock