Our pump parts can be sterilized via the boiling, steam, ultra-violet ("UV") and sterilizing tablet method.Related ArticlesWhat parts of my pump can I sterilize?What is the recommended method of sterilization for Hegen Pump parts?Does ultra-violet ("UV") sterilization affect the quality of the pump parts?What methods of sterilization can I use on your bottles?What is the recommended method of sterilization for Hegen Bottles and parts?