CLOSED SYSTEM DESIGN: Silicone duckbill valves prevent milk backflow, directing milk into the collection bottle while preserving suction integrity for consistent performance. Item Type: Duckbill Valves Flange Inserts Diaphragm.
4 Pcs Duckbill Valves Flange Inserts Set Efficient Pump Replacemnt For
Vvikizy M5 Wearable Breastpump Duckbill Valves Backflow Protectors Replacement, Original Quality Accessories with Food Grade Silicone Material, Easy to Clean Design, 6 Pcs Duckbill Valves 2 Pcs
8 Pcs Duckbill Valves and 4 Pcs Diaphragm for Momcozy M5 Replacement Parts, Silicone Breastfeeding for Momcozy Breast Pump Replacement
Chrees 6 Pcs Duckbill Valves and 4 Pcs Silicone Diaphragms, Breastpump Parts, Silicone, Wearable, M5 Pump Parts Accessories, Diaphragms Set for M5 Breastpump Replacement
Lansinoh Breast Pump Valves, 4 White Duckbill Valves - Spare Part Breastpumps
Lansinoh Breast Pump Valves 4 White Duckbill Valves Spare Part Breastpumps
