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Your cart is empty.Our Dry Acid buckets include a granular form of acid that helps decrease the pH while maintaining balanced water in your pool, spa or hot tub. Use this Dry Acid for a mess-free option to keep your water maintained and balanced properly to bring pH levels down. Please follow directions on the product label to properly and safely balance your pool or spa water.
Jerry M
2025-09-02 15:46:47
Local pool supply was out. Ordered same on line and delivered. Approx. same price.Used along with chlorine on water feature.
Crystal Johnson
2025-07-30 17:18:59
I had been struggling to get my PH and alkalinity under control at the end of the season, I had my doubts, but after 2 treatments PH and alkalinity are both in range again. Will definitely buy again. Very easy to use.
Customer
2025-05-11 12:05:22
Easy to follow directions. Safe, fast acting and effective when used as directed. Good value for the money.
ItsAMustDo
2025-04-17 12:05:19
We have a new concrete pool and contractors dropped some nails into the pool. I was able to put this dry acid in a sock, put the sock on the rust stain, wait a few minutes, then scrub the stain gone with a wire brush. WooHoo! Just be careful, this stuff packs a punch...so be in the open air and wear protective gloves.
Roxanne S. Blank
2025-02-22 15:57:37
Good product And shipped fast.
Dillen.e
2025-01-08 17:11:56
Little expensive but it worked great
Robert L.
2025-01-02 16:51:53
Same as all other ingredients oh well
Az
2024-12-20 10:35:51
Works
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