The Ph minus makes it possible to lower the ph level of the water (acid-base balance). For use when pool pH is above 7.6. Prevents eye and skin irritation, fights corrosion and reduces disinfectant consumption.
 Ph Less in CTX-10 granules
 5 Kg bucket
 Dosage: 1.5 Kg / 100 m3 (to reduce the pH by 0.2)