HTH Dry Acid 3kg is a fast-dissolving swimming pool chemical designed to lower high pH and total alkalinity levels, helping maintain clean, balanced, and crystal-clear pool water. It improves chlorine efficiency, prevents cloudy water and scale build-up, and helps reduce eye and skin irritation caused by improper water balance.
Safer and easier to handle than liquid acid, HTH Dry Acid comes in convenient granular form with no harsh fumes or splashing during application, making it ideal for routine pool maintenance in residential and commercial swimming pools.