Citric Acid Metal Stain Remover (Copper)

(7 customer reviews)


  • Copper stain remover
  • Treats up to 10,000 gallons
  • Fast dissolving powder

Citric acid works quickly to remove copper stains from pool and spa surfaces.  This copper stain remover is a quick dissolving powder which reduces the copper off the walls of your swimming pool. Once you use citric acid copper stain remover, you need to use Mega Maintain Sequestering Agent and a CuLator Ultra 4.0 to suspend the metals and then eliminate the metals so the stains don’t return.

Weight 1 lbs
Dimensions 4 × 2.8 × 6 in

7 reviews for Citric Acid Metal Stain Remover (Copper)

Based on 7 reviews
Showing 1 of 7 reviews (4 star). See all 7 reviews
  1. David (store manager)

    This acid is best on my copper stains. But I ended up needing two bags. I had more copper than I thought because my heater dumped a bunch of metal into my pool because my pH went below 7. This product works.

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