Spa Frog® Bromine Cartridge


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Spa Frog Bromine Cartridge refill is for use in either the Spa Frog Floating System, or for users of the Spa Frog Inline System which is factory-installed in some hot tubs. Use with companion Frog Mineral Cartridge.

  • Adjustable yellow bromine cartridge
  • For Frog Floating or Inline systems

Product notes: Bromine cartridge lasts 2-4 weeks depending on use.