Order hot tub and spa chemicals from our wide selection including spa chlorine kits, hot tub filters, mineral purifier sticks as well as water clarifier. We are your resource to keep your home spa tub running like new. See our hot tub and spa water chemistry FAQ.

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Hot Tub Chemicals

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  1. in.clear Parts And Supplies

    Parts and Supplies for y our in.clear® Saltwater Hot Tub Bromine Generator.
    in 48 States

    Free Shipping
  2. ChorMaker DO with External Controls ChorMaker DO with External Controls
    Sale

    ChlorMaker DO Saltwater Chlorine Generator

    Saltwater Chlorine production
    Plug & Play or Hard-Wire
    110 Volt
    Self Cleaning
    Spas up to 1000 gallons
    External Touch Pad Controls

    Free Shipping

    Regular Price: $349.00

    Special Price $299.00

  3. TechniChlor 110 Volt Saltwater Chlorine Generator TechniChlor 110 Volt Saltwater Chlorine Generator
    Sale

    TechniChlor Saltwater Chlorine Generator

    Discontinued

    Free Shipping

    Regular Price: $309.00

    Special Price $239.00

  4. MegaChlorMaker DO is compact in size MegaChlorMaker DO is compact in size
    Sale

    Mega-ChlorMaker DO Saltwater Chlorine Generator

    Saltwater Chlorine production
    Spas/Pools to 10,000 gal.
    Plug & Play or Hard-Wire
    110 Volt
    Self Cleaning
    External Touch Pad Controls

    Free Shipping

    Regular Price: $483.00

    Special Price $395.00

  5. Accurate Liguid Test Kit for checking bromine levels Accurate Liguid Test Kit for checking bromine levels
    Sale

    BROMINE TEST KIT FOR IN.CLEAR

    Recommended for spas that have the in.clear® Bromine Generator.

    Free Shipping

    Regular Price: $59.95

    Special Price $49.95

  6. BROMIcharge 3.5 pounds BROMIcharge 3.5 pounds
    Sale

    BROMIcharge 3.5 lbs

    Used in spas that have the in.clear® Bromine Generator.

    Free Shipping

    Regular Price: $59.00

    Special Price $49.00

  7. Metal Gon - Metal Sequestering Agent 1 Pint Metal Gon - Metal Sequestering Agent 1 Pint
    Sale

    Metal Gon - Metal Sequestering Agent 1 Pint

    Compatible With: Chlorine, Bromine and Biguanide sanitizers.

    Free Shipping

    Regular Price: $11.50

    Special Price $8.48

  8. Filter Cartridge Cleaner 1 Quart Filter Cartridge Cleaner 1 Quart
    Sale

    Filter Cartridge Cleaner 1 Quart

    Compatible With: Chlorine, bromine and biguanide sanitizers.

    Free Shipping

    Regular Price: $18.49

    Special Price $14.98

  9. Defender Scale Preventer - 1 Quart Defender Scale Preventer - 1 Quart
    Sale

    Defender Scale Preventer - 1 Quart

    Compatible With: Chlorine, Bromine, Ozone and Biguanide sanitizers.

    Free Shipping

    Regular Price: $16.50

    Special Price $13.90

  10. Alkalinity Increaser 2 Lbs. Alkalinity Increaser 2 Lbs.
    Sale

    Alkalinity Increaser 2 Lbs.

    Compatible With: Chlorine, Bromine, Ozone and Biguanide sanitizers.

    Free Shipping

    Regular Price: $11.50

    Special Price $8.98

  11. Calcium Boost 1 Quart Calcium Boost 1 Quart
    Sale

    Calcium Boost 1 Quart

    Compatible With: Chlorine, Bromine and Biguanide sanitizers.

    Free Shipping

    Regular Price: $8.00

    Special Price $5.95

  12. Bright and Clear Water Clarifier - 1 Quart Bright and Clear Water Clarifier - 1 Quart
    Sale

    Bright and Clear Water Clarifier - 1 Quart

    Compatible With: Chlorine, Bromine, Ozone and Biguanide sanitizers.

    Free Shipping

    Regular Price: $13.90

    Special Price $11.49

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Items 1 to 12 of 53 total

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