HTH® Dry Acid is a convenient alternative to liquid pool acid that is used to reduce pH levels in your swimming pool. Maintain pH levels within the recommended range to treat cloudy water, prevent stains on the pool lining and prevent your eyes and skin from itching or burning.

Features & Benefits

• Used to reduce pH and Total Alkalinity levels
• Fast-dissolve formula
• Convenient to use, will not splash when added to water
• Safer to handle than liquid acid