FROG @ease Floating Sanitizing System plus SmartChlor Cartridge

Comprehensive Sanitization Kit: Includes FROG @ease Floating Sanitizing System and three additional SmartChlor Cartridges; provides a complete 4-month solution for maintaining your hot tub’s water quality Hot Tub Sanitizing System: The FROG @ease Floating System floats when working, flips when empty; its perfect for hot tubs up to 600 gallons; replace the Mineral Cartridge only once every four months and each SmartChlor Cartridge every 3 to 4 weeks Innovative Technology for Clean Water: FROG @ease combines our patented mineral formula with SmartChlor Technology to create clean, silky soft Fresh Mineral Water in your hot tub Easy Hot Tub Maintenance: FROG @ease self-regulates for continuous crystal clear water and eliminates the peaks and valleys of traditional sanitizing methods; easily check when a SmartChlor Cartridge replacement is needed with the one color match on the included FROG @ease Test Strips Water Care Expertise: FROG has more than 25 years of experience making water care