14 Pack Breast Pump Replacement Parts for eufy Wearable Breast Pump | 10 Duckbill Valves and 4 Silicone Diaphragms Compatible with eufy S1 Pro, S1, E20, E10, Breast Pump Accessories

0

• 【Perfect for eufy Wearable Pumps】：These breast pump replacement duckbill valves and silicone diaphragms perfectly compatible with eufy S1 Pro, S1, E20, E10 wearable breast pumps, acting as direct OEM equivalent spare parts without trimming or modification. Precise dimensional matching creates tight sealing, eliminates air leakage caused by ill-fitting generic pump parts, and restores your breast pump’s original vacuum suction power fully.
• 【Stable Suction & One-Way Flow Construction】：The matched duckbill valve one-way flow structure works with sealed silicone diaphragms to form a fully closed pumping system. The mechanical single-direction design guides milk to flow one way only, keeps milk from flowing backward toward the pump motor, maintains steady suction throughout pumping sessions, reduces messy milk overflow, and delivers consistent milk flow for efficient expression every time you pump.
• 【Food-Grade Silicone Material】：Our pump part valves and diaphragms are crafted from premium odorless food-grade liquid silicone, BPA-Free, durable & soft, skin-friendly silicone, safe for direct contact with breast milk and your little one.
• 【Simple Installation & Low Maintenance】：Easy to install, simply attach and remove in seconds. Smooth non-stick silicone surface minimizes leftover milk residue, easy to rinse with warm soapy water; dishwasher washing.
• 【Practical Replacement Kit for Daily Spare Use】: Package includes 10pcs duckbill valves + 4pcs silicone diaphragms (total 14 pieces), complete matching set for double wearable breast pumps. Keep spare pump replacement parts on hand to avoid sudden suction loss interrupting your pumping routine, great for home, travel, office and outdoor on-the-go breastfeeding use.