• Hot Tub Things Filter (compatible with Sundance® 6540-502)

    Please Note: This is the disposable, spun-polymer filter. It is “doughnut” shaped. 5″ tall, 7.75″ in diameter. Most Sundance Spas hot tubs that use this filter will also need the pleated filter cartridge HTT-6540-501 or comparable Sundance Filter.

    • SINGLE PACK | Save money and resources. lasts up to 6 months
    • FULLY COMPATIBLE | The replacement filter fits perfectly in Sundance Select series hot tubs, so you can purify your residential hot tub while saving money over name-brand Sundance filters
    • SUPERIOR FILTRATION | The blown polymer strands in this filter nest tightly to screen out even microscopic-sized particles
    • SUITABLE FOR ALL CHEMISTRIES | The filter is compatible with bromine, chlorine, UV-ray, and the SunPurity mineral sanitizer (sold separately)
    $14.99$26.99
  • Pillow and Cover Cleaner – 32 oz

    • The quick and easy way to clean hot tub pillows
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs not to cause excess foam the way soap can
    • Alcohol-free formula will not cause pillows to dry or crack
    $18.00
  • Metal Out – 16 oz

    • Prevent scale, staining, and calcium build-up on surfaces.
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Metal Gone
    $19.00
  • Spa Defoamer – 16 oz

    • Instantly zap foam with a dose of Spa Defoamer – breaks up existing foam in spas, hot tubs, and whirlpools!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Foam Down
    $19.00
  • pH and Alkalinity Up – 2 lb

    • Keep hot tub water in check — this product increases pH and Alkalinity to obtain the proper balance!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Alkalinity Increaser
    $19.00
  • Jet Line Cleaner – 16 oz

    • Jet Line Cleaner clears spa and jetted bath tub plumbing of organics, oils, dirt, and minerals!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Jet Line
    $19.00
  • Cartridge Cleaner – 32 oz

    • Use Cartridge Cleaner for a deep clean that keeps your filter operating in peak condition; specifically for removal of oils, grease and soaps!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Filter Clean
    $19.99
  • pH and Alkalinity Down – 1.25 lb

    • Keep hot tub water in check. This product lowers pH and Alkalinity to obtain the proper balance!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Spa Down
    $20.00
  • Spa Clarifier – 32 oz

    • Keep hot tub water sparkling year round! A dose of spa clarifier will quickly eliminate cloudy water.
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Spa Bright and Clear Clarifier
    $21.00
  • Calcium Increaser – 32 oz

    • Add a little calcium increaser regularly to protect your hot tub from corrosion caused by low calcium
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Calcium Booster
    $23.00
  • Stain and Scale Control – 32 oz

    • This necessary fresh fill product prevents the collection of harmful minerals on the hot tub shell and parts!
    • America’s #1 Trusted Brand of Hot Tub Chemicals
    • Safety Tested to Assure Quality, Guaranteed Performance
    • Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    • Compare to Leisure Time Control
    $24.00
  • SPAPURITY™ Mineral Cartridge

    Clean your hot tub water with the power of silver ions.

    • Boosts your water quality effectively, constantly, and without chemical odors
    • Compatible with all major hot tub brands
    • Handles up to 500 gallon spas
    • Works alongside chlorine, bromine, ozone, and UV sanitizers
    $24.99

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