Pool Water pH Increaser – 5 lb bag
Protect Pool Accessories and Swimmers with pH Increaser. Raises pH level in pool water Granular sodium bicarbonate (soda ash). Prevent chlorine dissipation, metal corrosion, eye irritation and plaster etching caused by low pH levels. Add when pH level falls below 7.2For best results, keep pool�s pH level between 7.2 and 7.6Initial dosage: 1 lb. per 10,000 gallons.