Natural Chemistry MetalFree 1 Liter - Stain Prevention
MetalFree is a powerful chelating agent that quickly deactivates stain-causing metals. The phosphate-free formula prevents staining and water discoloration caused by iron, copper and other trace metals.
- Does not add phosphates
- Deactivates stain causing metals
- Will not affect water chemistry
- Compatible with all sanitizers and pool surfaces
- Can swim immediately after use
Add 1 bottle per 20,000 gallons of water around the perimeter of pool, not in the skimmer
Maintenance dose- 4 oz per 10,000 gallons weekly
Tips: Metal Free 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 Metal Free with Clear because it is chitosan based product and does not contain Polymers.
Features & Benefits:
Ideal for treating staining on all pool surfaces Not a harsh acid Concentrated formula, works instantly
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