Initial High-Phosphate Treatment:

1. Clean or backwash filter

2. Add 4 oz of this product per 10,000 gallons of water for every 250 ppb of phosphates

3. Run your filter system continuously for at least 24 hours

4. If filter pressure increases to 10 psi over normal, clean or backwash the filter

5. After 48 hours test the phosphate level with a phosphate test kit approved for wimping pool use. If it is needed, reapply this product

Note: It is normal for the usage of this product to cause pool cloudiness. To clear the water quickly, use Poolife Turbo Blue Clarifier.

1 oz per 5,000 gallons of water per week to maintain phosphate levels below 125 ppb (parts per billion).

Removal of Phosphates:

4 oz per 10,000 gallons of water for every 250 ppb of phosphates.