Piederumi Stadler Form Cleaner & Descaler, 500 ml

Pour Stadler Form Cleaner & Descaler into the water tray. The mixing ratio should be 50:50.

Add water up to the maximum mark. If the solution no longer foams, but lime is still visible, please add more Stadler Form Cleaner & Descaler.

Leave for max. 30 minutes (or according to the cleaning mode).

Rinse thoroughly with tap water after cleaning and decalcification.

Stadler Form’s Cleaner & Descaler was developed through collaboration with Swiss company Düring AG. An intensive period of development and various tests have resulted in the creation of an ideal cleaning and descaling product for air humidifiers which will be sold exclusively under the Stadler Form brand. The development objective was to create a product which combined both hygienic cleaning and thorough descaling to extend the service life of the air humidifier and guarantee optimum hygiene.

Düring AG sells its successful descaling products under the well-known Durgol® brand. The initial business idea for Durgol came from the grandmother of the current owners of the company, Maria Düring-Keller. She developed the highly effective Durgol descaler for ridding sanitary appliances of stubborn limescale and also marketed it personally to potential customers. In 1968, her son developed Durgol further, making it suitable for descaling metal objects too. Today, the product is known as durgol express® and is the market leader in Switzerland and Austria.

The product contains inorganic acid, < 5% nonionic surfactans, protective and auxiliary substances.