eufy Wearable Breast Pump E10/E20/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) pc app Choose the built-in panel for

Choose the built-in panel for streamlined efficiency or add an external panel to expand energy coverage

Replacement Washable Filter ×2

With up to five days of power

Compatibility: Compatible with eufy Robot Lawn Mower E15

3L Large Capacity Dust Bag Replacement: Each dust bag has a generous 3L capacity

eufy Wearable Breast Pump E10/E20/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) pc app Choose the built-in panel forCompatibility: Compatible with eufy Breast Pump E10 E20 S1 S1 Pro. Easy to Install and Use: Enjoy hassle free, simple setup and operation. Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months. Customized Comfort: Find the perfect fit for your unique needs and