USAGE INSTRUCTIONS
Dosage:
- Using a Phosphate Kit, analyse the pool water for phosphate levels.
- Remove the filter.
- Calculate the amount of product required (using the dosage table below), then pour the product directly into the pool tank and spread it evenly throughout the pool's surface.
- Maintain the filtration system for at least 24 hours (if the filter pressure rises by more than 10 PSI, clean the filter).
- After 48 hours, use a phosphate kit to check the phosphate level. If necessary, repeat the PHOSFREE therapy.
Maintenance:
To keep phosphate levels at 125 ppb (parts per billion), add 60 mL of product per 50 m3 of water every week while the filtration system is working and there are no swimmers in the pool. These are the recommended doses, which can be adjusted based on the peculiarities of each swimming pool, climate, and so on.