HTH™ Spa Filter Cleaner keeps your spa running strong and your water looking crystal clear.

• This powerful spa filter cleaner removes oils, lotions, and residue that can clog filters and reduce performance.
• By restoring filter efficiency, it helps your water stay balanced and beautiful while extending the life of your filtration system.
• Perfect for all spa types including bromine, chlorine, and biguanide systems

HTH™ Spa Filter Cleaner ensures your spa works as hard as you relax. Easy to use and highly effective, it’s a must-have in your HTH™ Spa Care routine.