Pool First Aid uses Smartzyme technology to quickly and effectively break down non-living organic material in your pool. The powerful, concentrated formula acts fast to clean and clear pools that have water contamination, a clogged pool filter or waterline build-up.
Using Natural Chemistry Pool First Aid can reduce the need to shock your pool and the need to clean your pool filters with other chemicals. Pool First Aid also reduces foaming and makes the pool water feel softer as it removes dead algae more efficiently and faster than any other product. It's also compatible with all pool sanitizers, non-irritating and non-toxic.