We use rental linen (bed linen, hand towels and bath towels) made of 100% cotton provided by BIO-Wäscheservice. We also have our own bath mats, sauna towels, and dishtowels washed there.
BIO-Wäscheservice's washing process 'BIO-ökologisch Standard' uses detergents without phosphorus compounds, without solvents, and without hazardous substances. Oxygen bleaching is used for bleaching. BIO-Wäscheservice uses 100% green electricity, supported by their own photovoltaic system.