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Spa Shock & Sanitizers

Keep your hot tub water safe and clean with these easy-to-use shock and sanitizer treatments. Featuring spa salt, UV, bromine, and other spa sanitizing solutions.

36 products
  • Cartridge of Frog Serene Bromine. 200 grams, purple cartridge with purple cap.
    $24.99
    $24.99
    $25.99
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  • Box of Spa Frog @Ease SmartChlor Floating System Cartridges 3 Pack. Light blue box.
    $83.99
    $83.99
    $86.99
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  • SpaGuard Chlorinating Concentrate 14 ounce bottle
    $15.99
    $15.99
    $16.99
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  • Box of Jacuzzi ProClear Mineral Spa Sanitizer. Black box.
    $48.99
    $48.99
    $50.99
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  • Frog @Ease floating system ball close up
    $72.99
    $72.99
    $74.99
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  • Bottle of SpaGuard Brominating Tabs. 1.5 Lbs, white bottle, blue cap
    $48.99
    $48.99
    $50.99
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  • Bottle of Frog Serene Mineral Cartridge. 150 grams, yellow bottle with yellow cap.
    $26.99
    $26.99
    $27.99
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  • Photo of the contents of the FreshWater Salt System Chemical Start-Up Kit. Four Gallon Square Pail, Square Lid with Tear Tab, FreshWater Silver Cartridge, and our carefully chosen collection of the best FreshWater products.
    $175.99
    $175.99
    $184.99
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