The formation of unpleasant odors is prevented, ensuring a clean interior of the washing machine. It is used with a wash cycle at 90 °C or 95 °C to ensure safe and effective cleaning. Helps reduce unpleasant smells caused by regular washing at low temperatures. Ensures a clean, hygienic interior of the washing machine, which can improve washing results by reducing stains on laundry. To be used every 3 months (1 pack is one dose).