Pool salt

What would a salt system cost for a 18ft x54"?

What kind of salt do you use?

We’d recommend the PureLine Crystal Pure model PL7706. That system will treat up to 20,000 gallons.

Use a salt that is at least 99.8% pure sodium chloride (NaCl). The preferred salt is an evaporated, granulated, food quality, NON-iodized salt. Avoid using salt with anti-caking agents like sodium ferrocyanide, also known as Yellow Prussiate of Soda (YPS).