

When you add electricity to the water and salt, the chemicals change into hydrogen gas and hypochlorous acid. Saltwater pools also use chlorine, but rather than dumping chemicals in, they pass water through a unique system known as a salt chlorine generator. Regular chlorine pools ask you to add chlorine as needed to maintain a more-or-less constant level within the pool. Why Maintaining A Saltwater Pool Is Different From A Traditional Chlorine PoolĬhlorine is the chemical of choice for sterilizing swimming pools, primarily because of its cleanliness, oxidation levels, and low price point.

