Cartridges work in the frog floating and in-line systems.
Cuts bromine use up to 50%.
Cuts maintenance time.
Water feels softer with a crystal clear shine.
Using less bromine helps reduce odors.
Mineral cartridges last for a full 4 months before needing to be replaced.
Bromine cartridges last for between 3 to 5 weeks and take just seconds to replace. (Bromine usage varies depending on spa size and number of spa users)