H2O pH minus in a 2.8 kg pack is the economical option for owners of larger pools or for those who prefer less frequent purchases. The chlorine-free granulate lowers the pH of pool water quickly and reliably without the risk of cloudiness.
An overly high pH above 7.6 causes water cloudiness, promotes algae growth and irritates bathers‘ eye conjunctiva – regular checking and correction of pH is therefore the basis of hygienic pool care. The recommended pH value for effective disinfection is 7.0–7.4.
The product is fully compatible with both classic chlorine and chlorine-free disinfection systems. A dosage of 100 g per 10 m³ of water guarantees precise, repeatable correction without unnecessary overdosing.
