Convenient and Versatile: The set includes 5 flange covers, duckbill valves and 2 diaphragms, providing you with all the necessary accessories for your bust pump. Item Type: Flange Cover Duckbill Valves Silicone Diaphragm.
Flange Cover Duckbill Valves Silicone Diaphragm Replacement Duckbill Valve D NEW
Duckbill valves for breast pumps
12 Pieces Duckbill Valves for Momcozy M5 Wearable Breast Pump Breast Pump
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12 Pieces Duckbill Valves Replacement for Momcozy Pump Electric Breast Pump