ProTeam Power Enzyme uses the power of natural enzymes to eliminate oils, lotions, and other organic compounds from your pool, giving you crystal clear water quality that swimmers will love. Its powerful liquid formula can be added directly to water, cleaning the pool filter of any contaminants which lead to clogging and inefficiency, making your water clean, clear, and most importantly, healthy. Power Enzyme is made in the USA to ensure quality, allowing you to buy with confidence.