pH MINUS 5l for swimming pools and hot tubs - liquid

A preparation for reducing the pH value of pool water. The ideal pH value of the water in the hot tub is 7.2 - 7.6 when using chlorine and chlorine-free disinfection, and 7.0 - 7.4 when using oxygen chemistry. If the pH of the pool water leaves these defined areas, problems usually begin. The effectiveness of most disinfectants is directly dependent on the pH value. If the pH is too high, calcium is excreted from the water and the water becomes cloudy. Irritation of the conjunctiva and skin may occur. A higher pH allows algae to grow. The preparation is in the form of yellowish pearls, well soluble in water. The aqueous solution of the preparation reacts acidic, which is why it is easy to adjust the pH from higher values ​​to the optimal pH value of the water.

Dosage:

Depending on the pH value of the pool water, 100 g of the pH minus product per 10 m3 of water will reduce the pH value of the pool water by 0.1. we repeat if the pH is not still higher than the optimal pH after one or two rounds of filtration after water treatment, until the pH is in the optimal range. Dispense the preparation into a container with water, stir and add to the water.