Natural Chemistry 32 oz PHOSfree MAX

Natural Chemistry 32 oz PHOSfree MAX with measuring capPHOSfree max is a powerful and reliable phosphate remover. Keeping phosphate levels low will help reduce pool problems, including calcium phosphate scale as well as time and effort spent to maintain perfect water.High intensity phosphate removalPour it in and watch it workSimplified dosing instructionReduces phosphate levels to near zero in just 24 hours!DIRECTIONS:Test phosphate levels often, the ideal range to keep them in is less than 125 ppb. Add 1 quart for up to 20,000 gallons to the pool water evenly around the edgesNote: It is normal for this product to cause pool cloudiness, indicating that phosphates are being removed.