You should maintain the recommended sanitizer level
at all times using Chlorine or Bromine.
A fast dissolving, granular product used for sanitation of the spa water. Dispensed manually into the water as needed.
Amerse Mineral Purifier
The mineral sanitizer cleans and softens hot tub water inside your filter cartridge. You will need to add chlorine or bromine separately and you’ll use about half the amount of sanitizer when you incorporate a mineral purifier into your sanitizing system.
Bromine for spas comes in a granular or a tablet form. The tablets can be used in a floater or skimmer basket in the hot tub while the granular is distributed directly into the water. Bromine is a popular alternate to chlorine.