Clearwater TA Plus Alkalinity Increaser for Swimming Pool and Spa Treatment, White, 19.0 cm*9.7 cm*9.7 cm

Key features

Increase the total alkalinity of your swimming pool or hot tub water and prevent it from becoming corrosive, Help control your water's alkalinity level, reduce the acidity level and maintain a correct PH, Water that's too acidic can cause chlorine treatment not too work effectively leading to pool/hot tub damage and irritation, Recommend using the alkalinity increaser if your water drops below 7.2 on the pH scale or below 80mg/L alkalinity level, Clearwater is a BISHTA approved member and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment.