Ideal for descaling coffee machines, tapware, toilets. Removes cement haze from tiles. Removes calcium deposits from pool walls and sanitary areas. When using Saponella in the washing machine or dishwasher, Kalkex may be added from time to time depending on the hardness of the water. The product may only be used on acid-resistant materials. Please do not use on limestone, marble or similar. Before you decalcify your devices with Hans Raab Kalkex, please observe the instructions of the device manufacturer.
The Ha-Ra Kalkex is a natural descaling agent and perfect for descaling coffee machines, fittings, toilets, shower walls or household appliances. It consists of 100% pure food-grade citric acid and removes even stubborn limescale. In addition, the Ha-Ra descaler is odorless and dissolves easily and completely in water. A pack of Kalkex gives more than 12 liters of ready-to-use solution. Please do not use on materials that react to acidic solutions. Protect the environment and save money. Hans Raab Kalkex is 100% biodegradable and very economical to use.