Spa FROG® Filter Mate® (Formerly Filter FROG)


Mineral Sanitizer fits inside Hot Tub Filter Cartridges

  • Lower your bromine or chlorine use up to 50%* with minerals
  • Easy installation into most filters – no assembly required
  • Soft feeling water that’s easier on your skin, swimsuits and spa surfaces
  • Convenient reminder dial – set it and forget it for 4 months