Dohenys pH Minus Sodium Bisulfate Pool Chemicals, 30 lbs, Bucket

Dohenys pH Minus Sodium Bisulfate Pool Chemicals, 30 lbs, Bucket Perfect pool water starts with the proper pH levels Helps increase effectiveness of your other pool chemicals Reduces equipment corrosion, eye irritation, and skin dryness Contains Sodium Bisulfate or "dry acid" Ideal pH levels in swimming pool water are 7.2 - 7.8