Pool Chemicals: Protection — Discounter's Pool & Spa Warehouse
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Due to the recent COVID-19 Ontario retail lowdown measures, the following locations are closed for in-person shopping: Mississauga, North York & Scarborough. At all our locations, we continue to offer CONTACTLESS STORE PICKUP in order to serve your ongoing pool and spa needs.
Due to the recent COVID-19 Ontario retail lowdown measures, the following locations are closed for in-person shopping: Mississauga, North York & Scarborough. At all our locations, we continue to offer CONTACTLESS STORE PICKUP in order to serve your ongoing pool and spa needs.

Pool Chemicals: Protection

  • Omni Stain & Scale Control, 946ml - Q4627

    $17.99

    Omni Stain and Scale Control gives pool owners an easy way to remove scale build-up and staining caused by excessive amounts of dissolved meta...

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    $17.99
  • Omni 2-In-1 Filter Cleaner, 946ml - Q4848
    Save $5.50

    Omni 2-In-1 Filter Cleaner, 946ml - Q4829

    Original price $19.99
    Current price $14.49

    Features/Benefits Use at least once a season to remove oils and greases from your sand filter or cartridge filter(s).

    Original price $19.99
    Current price $14.49
    Save $5.50
  • Sani-Marc Hivercide, 4L - 30-10305-04

    **Sani-Marc Hivercide, 4L - 30-10305-04

    $21.99

    Buy Online, Pickup at Store with our FREE CONTACTLESS STORE PICKUP service! Helps keep water clear during the winter months. This treatment will a...

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    $21.99
  • Save $7.50

    Summer Smiles Klean Cell, 1.25L - 30-07423-12

    Original price $24.99
    Current price $17.49

    KLEAN CELL cleans salt chlorine generator cells without causing damage to equipment. KLEAN CELL restores conductivity and efficiency by eliminating...

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    Original price $24.99
    Current price $17.49
    Save $7.50
  • Sani-Marc Antifreeze -40C Bojack 4L - 30-15385-04

    **Sani-Marc Antifreeze -40C Bojack 4L - 30-15385-04

    In-Store Only
    $10.89

    Buy Online, Pickup at Store with our FREE CONTACTLESS STORE PICKUP service! Sani-Marc Antifreeze -40C Bojack 4L - 30-15385-04

    $10.89
  • Summer Smiles Hiberna, 4L - 30-07305-04

    $21.99

    HIBERNA is an algaecide that helps keep pool water clear during the winter months to make opening in the spring easier. HIBERNA will not damage or ...

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    $21.99