CTX 911 PH Less (pH-) GRANULATE TO REDUCE SPA WATER PH. Fast dissolution, without wasteThe pH value of the water shall be located between 7.2-7.6 and its control performed daily, through a pH analyzer case (test kit).CharacteristicsPH Granulator Granulator to adjust the pH between 7.2 and 7.6 when exceeding 7.6.Ideal for: all types of pools.Prevents, due to water imbalance, irritation of the skin and eyes of bathers, corrosion of the pool metal parts and excessive disinfectant consumption.Reduction of disinfection effect.WatersIrritation of the eyes and mucous membranes.Destruction of the natural protective layer of the skin.Precipitation of lime in water with formation of inlaids.Without the presence of swimmers in the pool, pour the necessary dose of the product into a container with water (1.5 kg of product, to decrease the pH of 100 m3 of water by 0.2 units), adding this solution to the surface of the pool for an equal.The pH value of the water must be between 7.2 - 7.6 and its control will be performed daily through a pH analyzer kit (test kits).