Spa Frog® Mineral Cartridge 12pk

12- Mineral Cartridges

  • Spa Frog Mineral Sanitizers are the only mineral systems for spas that work with low levels of bromine for the highest water quality.
  • Mineral spa care.
  • Cartridges work in the frog floating and in-line systems.
  • Cuts bromine use up to 50%.
  • Cuts maintenance time.
  • Water feels softer with a crystal clear shine.
  • Mineral cartridges last for a full 4 months before needing to be replaced.