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Collection: Spa Frog Replacement Cartridges

One of the easiest ways to manage the water quality of your hot tub is the use of Spa Frog Cartridges. These can be used through the Spa Frog floating system or on any hot tub constructed with a Spa Frog in-line system. We carry Spa Frog replacement cartridges, including bromine cartridges and mineral cartridges, that will make your hot tub easier to manage. If you are tired of handling spa chemicals, these Spa Frog cartridges are a great option.

11 products
  • FROG @ease Floating SmartChlor Hot Tub Chlorine Cartridge Refill 3 Pack
    Frog @ease SmartChlor chlorine cartridge refills
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    Regular price
    $48.95
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    $48.95
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    $55.99
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  • Spa FROG @ease Floating SmartChlor Hot Tub Sanitizing Start-Up Kit
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    $54.95
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    $54.95
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  • Frog @ease Test Strips for Hot Tubs
    Regular price
    $12.95
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    $12.95
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  • SPA FROG Serene Replacement Bromine & Mineral Cartridge Kit
    SPA Frog Replacement Cartridge Kit - 3 Yellow / 1 Blue
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    Regular price
    $72.80
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    $72.80
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  • SPA FROG Serene Mineral Cartridge for Hot Tub - Blue - Lasts 4 Months!
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    from $33.95
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    from $33.95
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