Do not boil, steam or microwave sterilise. Otherwise deformation of bristles can occur.
To ensure hygiene rinse the bottle brush thoroughly after use and let it dry in a well-aired place.
For disinfection wash with detergent and warm water. Can be placed in a dishwasher at low temperatures (~ 60°C). Do not rest the bottle brush directly on the soft bristles in the dishwasher. Place the bottle brush in the cutlery rack, bristles up for dishwashing.