Momcozy - M5 Breast Pump Milk Collector Replacement Part 11394941 Our bag is spacious

Our bag is spacious

the do-it-all fabric helps simplify what can be a chaotic time

Attach Barbie® Gymnast doll to the spinning clip and watch her flip across the beam

Closed system for hygienic expression

Momcozy - M5 Breast Pump Milk Collector Replacement Part 11394941 Our bag is spaciousSome 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. 1. Diaphragm and duck valves need to be replaced every 3 months; 2. Backflow linker and flange shields need to be replaced every 6 months