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Watkins Wellness 78503 FreshWater System Controller
It's what pulls body oils
Product Dimensions: (15"H x 27"W x 26"D)
Add 1 capful for every 100 gallons of water directly to bath or hot tub
you still need to verify a sanitizer residual and balance pH/alkalinity
FROG® Serene Bromine Cartridge | In-Line Spa Systems Brand_Watkins Wellness Watkins Wellness 78503 FreshWater SystemThe 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