BIOBOO Breast Pump Replacement Parts-Duckbill Valves&Diaphragms&Rings, 2 Pack

Contents: 2 x duckbill valves and 2 x diaphragms, 2 x sealing ring, replacement pump parts compatible with BIOBOO Hug. Easy to Clean: Wash BIOBOO Hug pump parts after each use with warm water and rinse well. Please clean with a temperature of ≤100℃（212℉）for 5-10mins, and ensure to cool for 15 to 30 minutes after cleaning. Usage: The diaphragm and duckbill valve are used to help the breast pump function properly, preventing milk leakage and loss of suction. Material Safety: Made of transparent silicone material,our product is BPA-free you can use it with confidence. Attention: Duckbill valves and diaphragms is recommended to be replaced every 1 to 2 months.