HELPS ELIMINATE WATER LINE BUILD-UP!
- Prevents water foam on a long-term basis rather than temporarily treating it like other defoamers.
- The secret ingredient is chitosan, a proven oil remover.
- Chitosan works to break down the foam completely, then it flocs it together so it can be easily removed by your filter.
- Won't gum up your spa cartridge!
- Use 2 oz. per 500 gallons