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Hot Tub Filter Cleaner - 6 Month Supply - 4 to 8 Uses - 32 oz Spa Filter Cartridge Cleaner - Hot Tub & Pool Filter Cleaner Soaking Solution - No Residue or Foam - Restores Filter - Safe & Non-Toxic

4.5 (2) Write Review
Free shipping on orders over $29.99

$17.99

$ 7 .99 $7.99

In Stock

About this item

  • EXCEPTIONAL RESULTS: Introducing Tillbrook Hot Tub & Spa Filter Cleaner—the best choice for removing dirt, grease, hard water buildup, oils, sunscreen, and residue in spa filters. It’s essential to clean hot tub filters at least once a month to ensure proper functioning of your hot tub equipment and to maintain clean water.
  • 6 MONTH SUPPLY: Our concentrated formula is easy to use and provides remarkable value with 4-8 cleanings per bottle depending on filter size and grime level.
  • SCIENTIFICALLY ENGINEERED: Our advanced cleaning solution is carefully crafted with powerful, all-natural ingredients that removes dirt, grease, and other unwanted buildup, ensuring longevity and optimal performance without damaging your equipment or contaminating your hot tub water.
  • UNIVERSAL COMPATIBILITY: Our hot tub filter cleaner can be used with cartridge, sand, and DE filters, as well as pool filters.
  • STRESS-FREE MAINTENANCE: No one wants dirty water or a broken hot tub pump – keep a clean and well-functioning spa by deep cleaning your hot tub filter every month, and consider light, spray cleanings each week and between guests.
  • DEEP CLEAN SOAK: Spray filter with water to remove initial layer of buildup. Then mix ½ cup (4 oz) of concentrate per gallon of water. Mix enough solution to submerge hot tub filter. Leave for 2 hours, then rinse vigorously until solution is fully removed from filter. Soak overnight for especially dirty filters.
  • INSTANT SPRAY CLEAN: Mix ½ cup of concentrate with water in a 32 oz spray bottle, and use this as a quick, weekly maintenance option for reviving your hot tub filter. Simply spray filter with water, then spray with solution and wait 5-15 minutes, then rinse filter thoroughly with water.
  • MADE IN THE USA: Tillbrook embodies true American craftsmanship. Proudly manufactured in the USA, we uphold the highest ethical and environmental standards in every product we create.


Hot Tub & Spa filter cleaner, compatible with all types of filters including cartridge, sand, DE, and pool filters.


DR5901
Reviewed in the United States on February 24, 2025
If you follow the directions, this cleaner definitely adds life to your filters. Letting it soak and rinsing it out good with a garden hose removes most of the gunk and adds several months to your filters. Overall, does what it says it will do and costs a lot less than replacing the filters over and over. Good value.
Vez716
Reviewed in the United States on February 24, 2025
Great cleaner. Very concentrated. Really good value for what you get.
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