Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
leaving you under-sanitized between doses
3oz) treats up to 20
A salt system doesn't sanitize without salt in the water
Two things to confirm before you buy:
letting bubbles pile up instead of breaking
FreshWater Salt Cartridge | Salt System Refill Type_Pool Accessorie leaving you under-sanitized between dosesThe FreshWater Salt System Replacement Cartridge is the titanium electrode cartridge (sometimes called the "cell") that powers the FreshWater Salt System Watkins Wellness's saltwater sanitization technology built into compatible Hot Spring and Caldera hot tubs. It's the consumable component that converts dissolved salt into a steady, automatic supply of pure chlorine, keeping your spa water clean for months without measuring or dosing chlorine by