Spa Frog® Bromine Cartridge for In-line Systems 12-Pack
12 Bromine Cartridges – 150 Grams.
SPA FROG Mineral Sanitizers are the only mineral systems for spas that work with low levels of bromine for the highest water quality.
Mineral and bromine spa care.
Cartridges work in the frog floating and in-line systems.
Cuts hot tub maintenance time.
Water feels softer with a crystal clear shine.
Using less bromine helps reduce odors.
Bromine cartridges last between 2-4 weeks depending on volume of water, number of bathers and usage.
The Spa Frog in-line systems are factory installed in select spas from the following manufacturers:
Emerald, Caldera, Leisure Bay spas, Marquis, Morgan, Watkins Hot Spot, Pacific Hot Tubs, and Saratoga.