Ultima® PhosFIGHT® Phosphate Remover


Product Description

Removes phosphates from swimming pool water and is ideal for use with salt generators.


Product Dosage & Directions

  1. Clean or backwash filter.
  2. Calculate the amount of product required using the dosage guide below. Pour this product into the pool, distributing it over as wide an area as possible.
Dosage Guide
Pool Capacity (gallons) Amount of Phosphates in your Pool (ppb)
125 250 500 1000
5,000 1 oz. 2 oz. 4 oz. 8 oz.
10,000 2 oz. 4 oz. 8 oz.  16 oz.
15,000 3 oz. 6 oz. 12 oz. 24 oz.
20,000 4 oz. 8 oz. 16 oz. 32 oz.
  1. Run your filter system continuously for at least 24 hours.
  2. If filter pressure increases 10 psi over normal, clean or backwash the filter.
  3. After 48 hours, test the phosphate level with a phosphate test kit approved for swimming 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 Ultima® Enzyme Clarifier.


Ingredients

Lanthanum based