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Pool pH Decreaser

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Pool pH Decreaser is essentially a dry acid to lower your pH level to the optimal 7.4-7.6 range, helping to remove cloudy water and scale buildup. When added over time in smaller doses, this product can also lower your pools total alkalinity. If left untreated, scale buildup will affect the efficiency of both your chlorine and your filtering system, leaving your pool increasingly unhealthy. We offer several excellent products to treat high pH levels, and only deal with the most reputable manufacturers to allow you to buy with confidence.
Displaying items 1 - 9 of 9 Sort: 
Starting At: $5.30
Add BioGuard Lo N Slo to Cart
  Starting At: $3.99
Add GLB PH Down to Cart
  Starting At: $5.99
Add Guardex Dry Acid to Cart
Starting At: $12.51
Add HTH pH Minus to Cart
  Starting At: $11.99
Add Hydrotech pHD to Cart
  Starting At: $5.34
Add Omni pH Decreaser to Cart
Starting At: $4.99
Add ProTeam pH Down to Cart
  Starting At: $2.99
Add Robarb pH Down to Cart
  Starting At: $5.99
Add Sun Pool Minus to Cart