












🍼 Upgrade your pump game—because every drop counts!
This 4-pack of MOMMED Duckbill Valves is designed exclusively for the S18 and S21 wearable breast pumps, made from safe, BPA-free food-grade silicone. Engineered to enhance pumping efficiency and maintain optimal suction, these replacement parts are easy to install and clean. Regular replacement every 3 months ensures consistent performance and hygiene for busy, health-conscious moms.
| Units | 4.00 count |
| Brand | MOMMED |
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