Flippin FROG Floating Sanitizer System plus 4 Chlorine Cartridge Refills - 4 Month Supply frog inline cartridges Long-lasting cartridges: Each chlorine cartridge

Long-lasting cartridges: Each chlorine cartridge lasts approximately 3 to 4 weeks

balance your water before use

Suitable for spas and hot tubs: Designed specifically for spa water maintenance

sanitizer can be added or maintained according to your system instructions

Flippin FROG Floating Sanitizer System plus 4 Chlorine Cartridge Refills - 4 Month Supply frog inline cartridges Long-lasting cartridges: Each chlorine cartridgeFlippin FROG Floating Sanitizer System, 4 Month Bundle. Free Shipping. Easy Pool Care for 2,000 to 5,000 Gallon Pools Simplify small pool maintenance with the Flippin FROG Floating Sanitizer System, a prefilled mineral and chlorine pool sanitizer designed for pools from 2,000 to 5,000 gallons. This floating pool care system uses sanitizing minerals and a low level of chlorine to help keep pool water clean, clear, and easier to maintain with less daily