Flippin Frog XL plus 4 Replacement Chlorine Cartridges spa frog measure using the built-in markings

measure using the built-in markings

Compatible with most sanitizer systems: Works with chlorine

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

How many tabs should I use

This listing is for the FROG @ease In-Line system

Flippin Frog XL plus 4 Replacement Chlorine Cartridges spa frog measure using the built-in markingsFlippin 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