Durgol
When Mrs. Maria Düring-Keller started to take action herself in the post-war period and developed a descaling agent, nobody would have expected that she would one day become the market leader. In 1951, the grandmother of the three current company owners tinkered with a cleaning agent that removed limescale more efficiently and thoroughly than the products that had been on the market up to that point.

Reliable, highly effective and innovative
To promote the descaler she had developed and convince people of its effectiveness, Ms. Düring-Keller personally cleaned the bathrooms of potential customers during her promotional tour to demonstrate the product’s power. The product spoke for itself, and in no time at all, a company sprang up out of nowhere. Today, the Swiss family-owned company Durgol is among the leaders in the field of descaling products and is available in more than 40 countries. Durgol’s Swiss quality pays off, as hardly any other product removes limescale from household appliances as reliably, thoroughly, and innovatively. The Durgol product line includes cleaning agents that offer additional benefits beyond descaling. Even today, the company continues to pioneer the field, developing and manufacturing its products exclusively in Switzerland. Durgol is regarded as a market leader and pioneer not only because of its leading position in quality but also due to the continuous testing and refinement of its products. The products do their job with minimal effort, while remaining highly efficient and gentle on surfaces. Speed plays a major role, because compared to conventional household remedies such as vinegar or citric acid, these descalers clean five to ten times faster.
Düring AG | Brunnenwiesenstrasse 14 | CH-8108 Dällikon / Switzerland


