Doheny's Phosphate Remover, 4 qt

Brand:
Doheny's
MPN:
12001232
SKU:
3034Q4
Rating:
100% of 100
(1)
Only
$89.96

$22.49/qt

  • Ships as (4) 1 qt bottles
  • Nontoxic.
  • Safe for your family and the environment!

Reduce phosphate levels to near zero so your swimming pool, spa or hot tub can be algae free!
Phosphates are a nutrient for algae growth. Dohenys Phosphate Remover is an effective anti-foaming agent designed especially for spas, hot tubs and therapeutic pools subject to high aeration. It may also be used in swimming pools and fountains. Nontoxic and 100% safe for your family and the environment.

Weekly, if no algae is present: Use 1 ounce of Phosphate Remover per 5,000 gallons to maintain phosphate levels at or below 125 ppb (parts per billion). If algae is present: Shock the pool. Brush pool surface and vacuum to filter. Test water using a phosphate test kit. Use dosage chart below to determine correct dosage. With filter running, disperse the proper amount of Phosphate Remover by adding it slowly around the edge of the entire pool and in front of the return line. Run a filtration system for at least 24 hours. Watch the filter pressure and clean or backwash as necessary. Test for phosphate again.

  • Dosage Chart:
  • 5,000 gallons: 1 ounce per 5,000 gallons to maintain phosphate levels at or below 125 ppb. 2 ounces per 5,000 gallons to maintain phosphate levels at 250 ppb. 4 ounces per 5,000 gallons to maintain phosphate levels at 500 ppb. 8 ounces per 5,000 gallons to maintain phosphate levels at 1,000 ppb.
  • 10,000 gallons: 2 ounces per 10,000 gallons to maintain phosphate levels at or below 125 ppb. 4 ounces per 10,000 gallons to maintain phosphate levels at 250 ppb. 8 ounces per 10,000 gallons to maintain phosphate levels at 500 ppb. 16 ounces per 10,000 gallons to maintain phosphate levels at 1,000 ppb.
  • 15,000 gallons: 3 ounces per 15,000 gallons to maintain phosphate levels at or below 125 ppb. 6 ounces per 15,000 gallons to maintain phosphate levels at 250 ppb. 12 ounces per 15,000 gallons to maintain phosphate levels at 500 ppb. 24 ounces per 15,000 gallons to maintain phosphate levels at 1,000 ppb.

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Item # 3034P