3pk. Spa Frog Mineral Cartridges Information
Save $$$ when you buy 3 at a time!
The Spa Frog Mineral Cartridge contains a patented mineral formula that destroys bacteria while neutralizing acids, which helps keep the pH in an acceptable range with less monitoring. Using the Frog mineral system+ with reduced levels of bromine improves spa pleasure by reducing the problems associated with bromine including faded bathing suits, premature damage to spa equipment or surfaces and smell odors.