@ease FROG Floating Sanitizer Kit pH Increaser Compatible with All Pool Types:

Compatible with All Pool Types: BioGuard Lo 'N Slo is designed to work seamlessly with saltwater

fiberglass

replaster / remodel / refills

Its advanced formula uses sequestering agents and chelating agents to bind to minerals and metals

It is made with high-quality ingredients that are gentle on your spa equipment and accessories

@ease FROG Floating Sanitizer Kit pH Increaser Compatible with All Pool Types:This system is designed to make hot tub maintenance simpler and less hands on, ideal for users seeking low maintenance water care. This is the replacement Chlorine cartridges for the @ease Floating Start up Kit. Contains 3 chlorine cartridges