Pool Filter Cleaner Concentrate, Makes 8 Gallons, Soak or Spray, No Foam — Open-Box, 5% Off

EXCEPTIONAL RESULTS: Introducing Tillbrook Pool Filter Cleaner—the best choice for removing dirt, grease, hard water buildup, oils, sunscreen, and residue in pool filters. It’s essential to clean pool filters at least every 3-4 months to ensure proper functioning of your pool equipment and to maintain clean water.

6 MONTH SUPPLY: Our concentrated formula is easy to use and provides remarkable value with 2-4 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 swimming pool water.

UNIVERSAL COMPATIBILITY: Our pool filter cleaner can be used with cartridge, sand, and DE filters, as well as spa filters.

STRESS-FREE MAINTENANCE: No one wants dirty water or a broken pool pump – keep a clean and well-functioning pool by deep cleaning your pool filter every three months, and consider light, spray cleanings during heavy pool use or between guests.

DEEP CLEAN SOAK: Spray filter with water to remove initial layer of build-up. Then mix ½ cup (4 oz) of concentrate per gallon of water. Mix enough solution to submerge pool 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 pool 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.

Keep your water clear and your system running efficiently with this powerful pool filter cleaning solution, designed for use on cartridge, sand, DE, and hot tub filters. This advanced formula works to break down oils, dirt, sunscreen, and organic buildup that can clog filters and reduce performance. By penetrating deep into filter media and pleats, it helps restore proper water flow and improve overall filtration efficiency. Whether you’re maintaining a backyard pool, spa, or hot tub, this versatile cleaner is ideal for routine upkeep or deep cleaning heavily soiled filters. It helps remove debris that simple rinsing can’t eliminate, supporting better circulation, improved water clarity, and more consistent system performance across all filter types. Easy to use as a soak or cleaning solution, it’s suitable for both residential and commercial applications. Regular use helps extend the life of your filters, reduce strain on your equipment, and keep your pool or spa operating at its best all season long. Please contact us with any questions, feedback, or troubleshooting! Your satisfaction matters to us, and if you’re not completely satisfied with your purchase, we’ll be happy to make it right.