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Ph up 20 l
416,72 €333,38 € -
Ph up 5 l
120,42 €96,33 € -
Ph up 1 l
27,74 €22,19 €
pH+ Another smart solution to adjust pH upwards. This product contains 24.5% potassium hydroxide. Because of its low concentration it is not dangerous, but it is advisable to use it while protecting the eyes and skin.