What type of salt for hot tub?

[Armor77]

Ok so I am doing a purge/refill today. So my ? to the pro,s is which 1 is spa store bought at there price and which 1 is hardware store bought?
Salt in pails.

 

[wayner]

Great. Normal SWCG's need mid 3000's.

Glad it is working

I target a salt level of about 1500-1800 in my spa with my Controlomatic SmarterSpa - half the concentration of my pool with a Jandy Aquapure 1400. So you don't need a lot of salt.

 

[SJPoe]

Perfect People Soup needs Kosher Salt - accept no substitute !!!