Kreussler - Prenett K4 (22kg)
Prenett K4 is a brushing agent for strongly soiled pieces. It reliably removes soil such as collar and cuff dirt. It rinses out residue free and supports dirt removal during the cleaning process. It is VOC-free and unscented. Even in small amounts Prenett K4 is highly effective and at the same time protects delicate textiles. It is part of the K4 system.