Spa Frog Serene Mineral Cartridge filter_length_14 Manufacturer Part # 011612F

Manufacturer Part # 011612F

Manufacturer Part # 39201

A liquid algicide that's proven effective against a wide range of slime and algae

Just "Bump" and drain

Spa Frog Serene Mineral Cartridge filter_length_14 Manufacturer Part # 011612FFor use in the Spa Frog Floating and In Line Systems. Set Minerals to #6 (wide open). Lasts 4 months or until spa is drained and refilled. Simply discard and replace. The SPA FROG In Line System, with its patented design, is built right into the spa using the same replaceable mineral and bromine cartridges as the SPA FROG Floating System. Simply open the cap, pull up the holder and snap in the cartridges. Manufacturer King Technology Manufacturer Part