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Natural Chemistry Metal Free 1 Liter
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METALfree is a highly effective metal deactivation agent that prevents staining and discoloration from trace metals such as iron and copper. METALfree also prevents scale build-up due to calcium and other minerals. These trace metals and minerals may already be in the pool water or in the fill water. It should be used as part of a well designed weekly pool maintenance program. METALfree does not contain phosphonic acids and will NOT raise phosphate levels in pool water. 

  • Deactivates iron, copper and other trace minerals
  • Prevents stains and water discoloration
  • Prevents calcium and mineral scale build-up
  • Phosphate free!

Tips & Info

  • Metalfree cannot be used with a clarifier. The polymers in both products are negatively charged; they will repel one another and cause cloudy water.
  • You can use Metalfree with Clear because it is chitosan based product and does not contain Polymers.
  • Color is clear to amber liquid
  • Metalfree will treat 1 ppm of metal content per 10,000 gallons of water
  • Can swim immediately after use
Natural Chemistry Metal Free 1 Liter
$ 25.99 New Available online


1 Liter bottle 32 oz. 

Add 1 Liter per 20,000 gallons of pool water to chelate .5 ppm of metal 
If your reading is higher than .5 ppm adjust dosage 
See water test items under Pool maintenance

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Natural Chemistry Metal Free 1 Liter

Code: natural-chemistry-07001
Usually Ships In 1-2 Business Days