Saltwater system is an expense when it is first installed on your swimming pool, but after that you do not have to add chlorine as salt makes chlorine. This saves you $60 for every bucket you buy. Salt is softer on your skin. The new salt systems are great, as they monitor and clean themselves. You also do not have the obnoxious little floater in your pool all the time with salt. Both systems generate Disinfection By Products (DBP). Both systems are very climate dependent and also vary based on swimming pool usage.
Saltwater Swimming Pool & Chlorine Swimming Pools