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Collection: Swimming Pool Chemicals

When most people think about swimming pool chemicals, they think of sanitizers like chlorine. While these chemicals are extremely important when it comes to maintaining proper water quality, most pools will require more than just sanitizing. Other chemicals such as scale inhibitors, algaecides, and mineral supplements can all help improve water quality beyond what sanitizers can offer. We also carry special chemicals to help manage and maintain your pool or spa’s filtration system so you can enjoy relaxing in crystal clear water.

67 products
  • BioGuard Lo 'N Slo - Granular pH Decreaser
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    from $7.99
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  • BioGuard Polysheen Blue Pool Water Clarifier
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    $17.99
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    $17.99
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  • SoftSwim® A Algae Inhibitor
    SoftSwim algaecide algae inhibitor and preventer
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    $28.99
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    $28.99
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  • BioGuard Kleen It Pool Filter Cleaner
    BioGuard Kleen It descaling filter cleaner for swimming pools
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    $18.99
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  • BioGuard Strip-Kwik Degreasing Filter Cleaner
    BioGuard Strip Kwik degreasing swimming pool filter cleaner
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    $17.99
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  • BioGuard Pool Closing Complete
    BioGuard Pool Closing Complete 3 in 1 concentrate pool closing formula
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    $43.99
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    $43.99
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  • BioGuard Balance Pak 300 - Calcium Hardness Increaser
    BioGuard Balance Pak 300 calcium hardness increaser for swimming pool
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  • BioGuard Pool Juice 911 Instant Water Rescue 2L
    BioGuard Pool Juice 911 instant water rescue enzyme and clarifier blend
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    $32.99
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  • BioGuard Smart Shield - Liquid Solar Blanket for Swimming Pools
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    $31.99
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    $31.99
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  • BioGuard Mineral Springs Stain and Scale
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    $27.99
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    $27.99
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  • BioGuard Deluxe Pool Winterizing Kit with Winterizing Guide
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  • BioGuard Pool Juice Phosphate Remover 3L Weekly Treatment
    BioGuard phosphate remover clarifier weekly treatment
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    $54.99
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  • BioGuard Skim Mor Pool Skimmer Sock w/Mycelx
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    $17.99
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  • BioGuard Arctic Blue Winter Algae Protector for Swimming Pool
    BioGuard Arctic Blue Algae Protector winter algaecide
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    $37.99
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    $37.99
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  • BioGuard Pool Juice Zero Phosphate Remover 1qt
    BioGuard Pool Juice Zero phosphate remover
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    $43.99
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  • BioGuard Arctic Blue Shock
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    $29.99
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  • BioGuard Algicide 28-40
    BioGuard Algicide 28-40 eco algaecide for swimming pools
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    $21.99
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    $21.99
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  • SoftSwim® Stain Control
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    $24.99
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    $24.99
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  • BioGuard Pool Juice Zero Phosphate Remover with Swimming Pool Troubleshooting Guide
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    $43.99
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    $43.99
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  • BioGuard Pool Complete
    BioGuard Pool Complete 3-in-1 weekly formula phosphate remover
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    $62.99
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    $62.99
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