

The Complete two part Hot Tub sanitizing system for hot tubs up to 600 gallons of water consisting of a Single Frog @ease mineral cartridge that lasts up to 4 months and a single Smart Chlor chlorine cartridge that keeps water sanitized for up to 4-Weeks (1-Month). Easily sanitize your hot tub with a proprietary mineral blend and Smart Chlor Technology and Up To 75% less chlorine.