Clearwater Pool Anti-Phosphate is a concentrated dual-action treatment that can be used as a weekly to eliminate phosphates or as needed to correct more severe problems. Phosphates feed on algae and promote their growth. They can be introduced into the water through rain, fertilizers, sunscreen, and other unexpected sources. This treatment is not affected by sanitizers and works in all pH conditions without changing the pH level.
Direction For Use:
- Always add ANTI-PHOSPHATE with the filter running, keep filter running for 8 hours following the treatment
- If needed, clean bottom of spa and rinse the cartridge
- Container size is 500ml
Weekly Treatment:
- Pour 10mL of ANTI-PHOSPHATE per 1,000L of water in front of the water return jet to lower phosphate level by 0.1 in 48 hours
