AquaFinesse Swim Spa Water Care TabletsAquaFinesse Swim Spa Water Care Tablets Water Care Tablets can reduce chlorine usage by up to 60% and helps to maintain your Swim Spas water balance. It works by loosening bio film and removes water mold and other slime from the pools plumbing lines. It also softens water for a more comfortable bather experience. Features: Smaller tablets designed for Swim Spas Each tablet treats your entire swim spa water Simple and reliable solution for water