8PCS Duckbill Valves Compatible with eufy E10 E20 S1 S1 Pro/MomMed S21 S18 /Nuliie S32 /NCVI/Lansinoh Discreet Duo/Zooawa Wearable Breast Pump, Replacement Pump Parts, S19 Breastfeeding Accessories

["👩‍🍼【Content: 8 piece duckbill valves set】Compatible with eufy E10 E20 S1 S1 Pro /MomMed S21 S18 /Nuliie S32 /NCVI /Lansinoh Discreet Duo /Zooawa Wearable Breast Pumps, Also compatible with TSRETE S21, MISSAA S18/S21, Mumgaroo S18/S19, NICEGREEN S21. Duckbill valve designed to prevent back-flow of breast milk, keep your milk flowing in the right direction. Same suction power as the orignal pump parts.","👩‍🍼【Function】Say goodbye to inefficient pumping with use our duckbill valves, reinforced tip and wider opening, help to successfully drain breast milk to the bottom of container without lossing suction. Additionally, thick silicone bases to prolong the life of the product, no gaps on valve tips, and the slit on valve tips stays closed while not pumping.","👩‍🍼【Optimize pump performance】To ensure optimal suction, please assemble the accessories strictly according to the instructions. Replace silicone membrane and valve regularly to optimize the performance of your breastpump(2-3 months). These pump accessories reduce spillage by ensuring milk flows only into the bottle, save precious breast milk for your baby.","👩‍🍼【Offer a safer pumping experience】Clean in water steam or boiling water before use. Made of food grade silicone, DO NOT contain BPA which is very safe, soft and odorless so you can feel completely at ease with your baby's milk.","👩‍🍼【Excellent quality】The accessories thicker area for handling to prolong the life of the product, Built to Last, suction power not lower than OEM valves. This product produced by LOZAEVE Inc., tested by independent labs for quality and safety, in retail pack."]