2pcs Duckbill Valves and 2pcs Silicone Diaphragms Compatible with eufy S1 Pro/S1/E10/E20 Breast Pump, Replace for Lansinoh Discreet Duo/NCVI/NICEGREEN

2pcs Duckbill Valves and 2pcs Silicone Diaphragms Compatible with eufy S1 Pro/S1/E10/E20 Breast Pump, Replace for Lansinoh Discreet Duo/NCVI/NICEGREEN

【Widely Compatibility 】：These S32 breast replacement accessories compatible with eufy S1 Pro/S1/E10/E10 breast pump, also available for Lansinoh discreet duo/NCVI/NICEGREEN/Nuliie/Zooawa/Sunnaltree S32 wrearable breast pump. Perfectly replacement for Other brand S32 model Breast Pump Parts 【No Backflow, Non-Leaking】：Duckbill valves are seamless at the top, directing milk to the bottom of the container for stable and efficient use, capturing every drop. Silicone membranes utilize a closed system design to prevent any leakage of milk, saving milk and ensuring a clean pumping experience 【No-Loss, More Efficient Pumping】：The designing and functionality of these S32 replacement parts are the same as OEM, providing no-loss pumping experience which is the same as the original parts.They make the flow of milk so much smoother when pumping and keep strong suction too 【Food Grade Silicone】: S32 wearable breast pump parts are made of food grade silicone, safe, soft and odorless,and skin-friendly for both mother and baby, brings mom the best breastfeeding experience 【Easy Cleaning】: These replaceable duckbill valves & silicone diaphragm can be sanitized with water steam, boiling water, or microwave-steam bags after each use. We recommend using boiling water or steam with a temperature of around 100°C (212°F) 0