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Natural Chemistry PHOSfree 67.6 Ounce

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Product Number: 05221
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Full Description
Natural Chemistry PHOSfree 67.6 Ounce (2 Litre)

PhOSfree reduces phosphate levels in your swimming pool quickly without causing the pool water to become cloudy. This special formula use lanthanum (rare earth) compounds that when added to the skimmer, provides a thin coating of PHOSfree on the filter media. Phosphates are then reduced as the water flows through the filter.

PHOSfree Features:
  • Effectively reduces phosphates in swimming pool water
  • Removes phosphates in the filter
  • Lower phosphates reduces pool maintenance and chemical usage
  • 67.6 Ounce Bottle
Dosage Amount: (recommendations are based on 10,000 gallons of water)
  • Phosphate Level of 300 ppb or Less: 16 Ounces
  • Phosphate Level of 600 ppb or Less: 32 Ounces
  • Phosphate Level of 900 ppb or Less: 48 Ounces
  • Phosphate Level of 1200 ppb or Less: 67.6 Ounces
  • Example: 33 ounces treats a 20,000 gallon pool with 300 ppb of phosphates

Sources of Phosphates:
  • Pool chemicals containing phosphoric acid, phosphonic acid and phosphonates which include many metal removers and sequestering agents.
  • Personal hygiene products
  • Soaps and detergents
  • Plant debris
  • Fill water
  • Body fluids and waste
  • Fertalizers
  • Rainwater
  • Soil
Natural Chemistry 05221