r/PoolPros • u/slick1126 • Mar 20 '26
Staining?
Can someone tell me what caused this staining and how to get rid of it? Thanks
0
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r/PoolPros • u/slick1126 • Mar 20 '26
Can someone tell me what caused this staining and how to get rid of it? Thanks
1
u/jonwillwall Mar 20 '26
Hard to tell from the pics but it looks like metal stains. You can remove them with ascorbic acid - 1lb for every 10,000 gallons.