Customer Review

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  Rob Lipps

  5.0 out of 5 stars My go to brand hasn't let me down yet

  Reviewed in Canada on March 23, 2025

  Verified Purchase

  Work great. I can't find this brand locally so I tried others and don't like them. HTH are the ones Ive been using for 20 years and my water sparkles all season long. Great for PH, Alkalinity, Total and Free Chlorine, and Hardness. Tip : Always store them in the shade so the comparative colors on the container dont fade.

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