FROG® Serene Bromine Cartridge | In-Line Spa Systems Type_Thermometer or Ag+ Silver Ion programs

or Ag+ Silver Ion programs

no premixing

more time spent in the pool

1 x Ooni Cook Book

Sodium bisulfate brings water back into the healthy 7

FROG® Serene Bromine Cartridge | In-Line Spa Systems Type_Thermometer or Ag+ Silver Ion programsThe FROG Serene Bromine In Line Cartridge is the bromine releasing cartridge for spas equipped with the FROG Serene In Line System FROG's bromine based water care line, built directly into the spa's filter compartment. It's the consumable that does the daily sanitizing work, releasing a steady, low level of bromine to keep your water clean and clear between water changes. For spa owners who prefer bromine over chlorine, Serene delivers the same "set