Air 1 Ultra-slim Wearable Breast Pump Replacement Parts - 15mm Insert*4

Some breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing you should do is take a look at your parts, particularly the valves, and inspect for wear, fraying, or stretching and replace if needed. Diaphragms, duckbill valves, and flanges: recommend replacing every 3 months.

Some breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing