5 Pcs Duckbill Valves Flange Inserts Kit 13 15 17 19 21mm Pump Parts Replacement for Electric Pumps

Feature: 1. MULTIPLE SIZE OPTIONS: These breastpump parts offer a set of five flange inserts (13, 15, 17, 19, 21mm) designed to fit most pumps, ensuring a snug and efficient pumping experience while maintaining gentle contact with skin. 2. FOOD GRADE SILICONE MATERIAL: Made from soft and safe liquid silicone, these pump accessories are odorless, and skin friendly, providing a secure and pleasant experience for both mother and baby. 3. CLOSED SYSTEM DESIGN: The silicone duckbill valve in these breastpump flanges prevents backflow, directing milk efficiently into the container without suction loss for a hygienic pumping session. 4. EASY TO CLEAN: After each use, simply wash with warm soapy water and rinse thoroughly; clean using boiling water or steam ( less than 100 degrees C 212 degrees F for 5 10 mins) without harsh brushes to maintain longevity. 5. SOFT FIT: Engineered for comfort, these breastpump replacement parts feature a gentle yet secure seal, reducing discomfort during extended pumping sessions while ensuring consistent performance. Specification: Item Type: Breastpump AccessoriesMaterial: Liquid Silicone Package List: 5 x Duckbill Valve 5 x Flange Inserts Note: