FRUSSONIA 6Pcs Upgrade Duckbill Valve and 4Pcs Silicone Diaphragm Compatible with Momcozy M5 Wearable Breast Pump, Replacement Pump Parts Accessories, Same as Original Mom Cozy Accessories, BPA Free

Compatibility: 6pcs duckbill valves and 4pcs silicone diaphragms compatible with Momcozy M5 wearable breast pump, same as the original. Reliability: The newly upgraded duckbill valve has no gap in the valve head, so there is no need to worry about breast milk reflux, and the suction force is the same as the original duckbill valve. The silicone diaphragm with strong suction force allows you to extract more breast milk when pumping. Safety: These replacement parts are made of food-grade silicone material, BPA-free, you can use them with confidence. Easy to Clean: Wash with warm soapy water after each use. Use boiling water/steam at approximately 100°C (212°F). Warm Tips: Please replace the silicone membrane and duckbill valve regularly to maintain the performance of the breast pump.