Spa Frog Serene Floating System and Cartridge Kit low chlorine Place each prefilled pod directly

Place each prefilled pod directly into the skimmer basket

and clean filters regularly with SpaGuard Filter Cleaner

but some existing stains may be removed by brushing the stained area with a spa or swim spa brush after application

Reliable Pool Sanitizing

Is this a chlorine cartridge

Spa Frog Serene Floating System and Cartridge Kit low chlorine Place each prefilled pod directlyIncludes Serene Floating System, 1 Mineral Cartridge, 1 Bromine Cartridge, 1 packet of Frog Jump Start Shock and 1 Pack of 30 Frog Test Strips Kills Bacteria in 2 ways with Minerals and Bromine Minerals reduce Bromine use up to 50% Pre filled cartridges no touching or measuring chemicals needed For use in any Hot Tub up to 600 gallons FROG Serene keeps your hot tub clean while eliminating the work and the guesswork. Instead of spooning in chlorine