Flippin Frog XL plus 4 Replacement Chlorine Cartridges spa frog It can be used with

It can be used with compatible FROG pool sanitizing systems or poured directly into the pool according to the directions

continue regular pool maintenance and consider ongoing algae prevention to help keep algae from returning

and start-up preparation

measure using the built-in markings

Easy spray application: Rinse

Flippin Frog XL plus 4 Replacement Chlorine Cartridges spa frog It can be used withFlippin FROG XL Plus 4 Replacement Chlorine Cartridges Free Shipping! Easy Pool Care for Cleaner, Clearer Water Make pool maintenance simpler with the Flippin FROG XL plus 4 replacement chlorine cartridges. This convenient floating pool sanitizer system is designed to help keep your water clean, clear, and comfortable using a combination of minerals and low level chlorine. Instead of measuring chlorine every day or dealing with messy chemical