FROG @easecombines sanitizing minerals with FROG @ease SmartChlor Technology Floating System to kill bacteria in 2 ways. The result is Fresh Mineral Water thats silky soft with far less odors and easy, self-regulating water. It knows when more sanitizing power is needed and automatically delivers it.

• Pack includes 3 SmartChlorCartridges
• Creates Fresh Mineral Waterfor hot tubs up to 600 gallons
• Use only with the FROG @ease Mineral Cartridge in the @ease Floating System
• Simply screw the blue Mineral Cartridge into the silver SmartChlorCartridge and it’s ready to float
• SmartChlorCartridges last up to 4 weeks, depending on hot tub usage
• Unlike dichlor, SmartChloris slow dissolving
• Uses up to 75% less chlorine with no frustrating yo-yo chlorine levels
• Shock only once a month
• Self