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Natural Chemistry Stainfree - 1.75 lb

Item #: 00NC07400
UPC: 717108074009

List Price: $39.99
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Description Natural Chemistry Stainfree - 1.75 lb

Stainfree is an all natural citric acid product that eliminates metal staining to pool liners and finishes. Stainfree is idea for treating staining on all pool surfaces. Use Natural Chemistry's METALfree and you have the ultimate 1-2 combination for stain fighting!

  • Less expensive alternative to ascorbic acid
  • Effective on vinyl and fiberglass surfaces
  • Compatible with all sanitizers and pool surfaces
  • Phosphate-free formula
  • 100% citric acid
  • All natural way to eliminate staining

Directions for use:
A non-polymer filter aid MUST be used in sand filters with this product
  1. Add 1lb of Stainfree per 10,000 gallons (38,000L) of water. With the filtration system on, walk around the pool and sprinkle the product evenly on the surface, brush stained areas.
  2. One hour later, add METALfree to pool water at the rate of 32oz (1L) per 20,000 gallons (75,000L)
  3. 24 hours later, pool must be thoroughly vacuumed and the filter cleaned
  4. Test water and balance water if necessary

Important: DO NOT shock pool for one week. If chlorine level is low, add small amounts of chlorine. Do not exceed 2ppm.

Reviews Natural Chemistry Stainfree - 1.75 lb

Shipping Weight: 2.50 pounds

Size: 1.75 lbs.

Brand: Natural Chemistry

Mfr Part Number: 7400

Product Type: Pool Stain Control

Dosage: 1 lb per 10,000 gallons of water.

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