eufy Wearable Breast Pump E10/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) Size:medium Efficient Filtration: Designed specifically for

Efficient Filtration: Designed specifically for eufy S1 Pro

Notice: Please note that this scale is intended for home use

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eufy Wearable Breast Pump E10/S1/S1 Pro Original 21mm Sizing Insert (2-Pack) Size:medium Efficient Filtration: Designed specifically forCompatibility: Compatible with eufy Breast Pump E10 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