PH+ Pool Soda Ash Used to increase PH in swimming pool water. Keep swimming pool water between 7.2 – 7.6 PPM

PH- Pool Acid (Sodium Bisulphate) Used to reduce the alkalinity of swimming pool and spa water, lowering the pH level. Maintain a pH level of between 7.2 and 7.6 to ensure bather comfort and to prevent long term damage to the pool and equipment. As a general guide add 100 grams to ...