The Power of Mineral Cartridges
Spa Frog Mineral Cartridge refill for use in either the Spa Frog Floating System, or for users of the Spa Frog Inline System which is factory-installed in the spa. Use with companion Frog Bromine Cartridge.
Interested in learning more about this product and get some tips on how to use it? Watch the video below for some valuable information!