2 Set Overall Pump Parts and 6pcs 17/19/21mm Flange Insert for eufy S1 E20/S1/S1 Pro Pump,Breast Pump Parts

【Full Replacement Brest Pump Kits】：These complete Full Replacement Accessories for eufy E20/S1/S1 Pro Wearable Breast Pump, not for others. including 24mm Non-Heated Flange*2pcs, Duckbill Valves*2pcs, Diaphragms*2pcs, Collector*2pcs, 17mm Flange Inserts*2pcs, 19mm Flange Inserts*2pcs, 21mm Flange Inserts*2pcs. All replacement pump part accessories which you need for eufy breast pump.Note: These are Not Original Accessories, made by Wevedk. 【24mm Non-Heated Flange&3 Sizes Inserts】：This complete breast pump accessory set features a 24mm non-heated flange that matches the original flange in design and functionality exactly-heating function unsupported, but all standard pumping works perfectly. And also included 3 precision-sized flange inserts (17mm/19mm/21mm, 2 pieces each) to customize your tunnel size for a perfect fit. Crafted for optimal ergonomic comfort, this set delivers a seamless, hassle-free pumping experience every time. 【Same Suction As OEM Parts】: Our precision-crafted replacement Parts match the original’s design and functionality exactly, precisely engineered to fit for eufy breast pumps and fully compatible with the original replacement parts, ensuring efficient milk flow and maintaining strong suction power during each session. 【Safe & Comfortable】: Pump parts Crafted from high-grade, BPA-free material,giving you peace of mind about your baby's milk. The soft-touch material provides comfort for breastfeeding and promotes effective pumping without causing irritation or discomfort. 【Easy to Clean】:After each use with warm soapy water and clean. They can be sanitized using around 100°C (212°F) water steam or boiling water, and dishwasher safe. We recommend cleaning pump parts immediately after each use and replacing them every 2-3 months to maintain optimal function.