HTH Granulated pH Up - 4 lb.

Salemi's Ace Hardware Verified independent store

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IN-STORE PICKUP ONLY HTH pH Up helps balance pH levels in swimming pool water improving both the quality of the water and the comfort of your swimmers. pH down not only ensures tha t your chlorine is working more efficiently but it helps prevent corrosion of pool surfaces as well as significantly reduces skin and eye irritation. HTH pH Up is great for all pool types including vinyl lined pools and salt water systems. Show more