FROG @ease SmartChlor Cartridge Refill 3 pack for use with FROG Floating Sanitizing System start up kits For visible algae treatment

For visible algae treatment

Insert New FROG Mineral Cartridge: Place the pre-filled mineral reservoir into the cycler—no mess

Treats Hot Tubs up to 600 gallons

single-dose tabs

FROG @ease SmartChlor Cartridge Refill 3 pack for use with FROG Floating Sanitizing System start up kits For visible algae treatmentSmartChlor Cartridge Replacement Pack Includes a Total of 3 SmartChlor Cartridges for use with the @ease Floating Sanitizing System and @ease Mineral Cartridge Each SmartChlor Cartridge Lasts 3 4 Weeks Only Shock Once Per Month! Up to 75% LESS CHLORINE with no frustrating "yo yo" chlorine levels Easy On Hot Tub Surfaces with LESS ODORS Self Regulates For Continuous Crystal Clear Water Introducing the innovation of SmartChlor Technology the self