Pool Choice Metal Free Pool Water Metal Remover, 1-Quart, 2-Pack

★★★★☆ 4.0 141 reviews

US$15.48
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US$15.48
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 238519399 Release Date 2026/07/11 List Price US$15.48 Model Number 238519399
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This product helps prevent discoloration of pool water due to iron, calcium, manganese, copper and other metals and minerals which may be present in the water supply. This product is an excellent general purpose sequestrant which helps protect plumbing and pool walls from rust, stain and scale. It should be used for all pool openings and closings and throughout the season as needed. For initial filling of pool, if iron or other metallic contaminants are suspected, add one quart of Metal Free for each 10,000 gallons of pool water. Add Metal Free while the pool is being filled and before chlorine is added. To correct an existing colored water problem (due to the presence of minerals in the pool water), first close the pool to all swimmers. Leave the filter pump running. Stop chlorinating the pool and allow the chlorine level to drop to zero. Lower the pH of the pool water to 6.8 with pH Lower, lowering the pH will re-dissolve the metallic impurities. Add one quart of Metal Free per 10,000 gallons of water and allow the pool water to circulate overnight, or until the water is clear. Re-adjust the pH of the pool water between 7.2-7.8 with pH Rise. Begin normal chlorination and pool operation. Swimming may resume when chlorine residual is 1.0-3.0 ppm. To make up for loss of Metal Free due to backwashing and/or splash-out, add one quart of Metal Free for each 20,000 gallons of pool water, once each month.

Pool Choice Metal Free Swimming Pool Stain Remover, 2 Quart (2 Pack)

  • Prevents discoloration of pool water caused by iron, calcium, manganese, copper, and other metals and minerals
  • Acts as a general-purpose sequestrant, protecting plumbing and pool walls from rust, stains, and scale
  • Ideal for use during pool openings, closings, and throughout the swimming season as needed
  • For initial filling, add one quart of Metal Free for every 10,000 gallons of pool water if metallic contaminants are suspected
  • To correct existing colored water issues, stop chlorinating, lower pH to 6.8, and add one quart of Metal Free per 10,000 gallons
Chemical standard type Stain Remover
Brand Pool Choice
Pool chemical type Swimming Pool Stain Remover
Form Liquid
Rec. use Swimming Pool
Size 1-Quart
Weight 4 lbs
Pack quantity 1

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