Hot tub /spa that uses salt ?
 

Does anyone use salt for a hot tub ? What type an who installed it ? And cost.

I hear they have salt water hot tubs at the new Margaritaville development near Daytona. But first you have to find your lost shaker of salt:1rotfl::1rotfl::1rotfl:

But seriously, no idea

If you have a spa, contact the manufacturer to see if it will tolerate salt. If you are looking to buy one, try calling Spa Kingdom (or other supplier), and ask them about salt. The other option would be to try Google. IMHO, the spas are designed for the chlorine/bromine, and may not handle the corrosive properties of salt, especially the pump(s). Good luck with your quest.