Silver is an effective bactericide. A Freshwater Mineral Spa Sanitizer cartridge in your filter compartment releases a steady supply of silver ions into the hot tub water to inhibit the growth of bacteria. It is a fast, simple and effective way to sanitize your hot tub!

Silver ions reduce the need for chlorine in the water. Use an oxidizer product (such as Natural Chemistry Spa Oxidizing Shock) before you use your hot tub to activate the silver ions in the water.

Silver ions work best when your hot tub has an ozonator installed. Call our Service Center at 206.431.2876 to have an ozone unit installed on your hot tub.

Change your Freshwater Mineral Spa Sanitizer catridge every four months to ensure proper sanitizing of your spa.

Subscribe and save with our EverCare Home Delivery and save $5.00 on every cartridge!