Replacement valve & silicone membrane for the Mumflow portable breast pump. Maintains stable fast pumping and proper operation of the pump with the Mumflow replacement kit. The kit includes:

• 2 silicone membranes
• 2 replacement valves

These components play a crucial role in maintaining optimal suction power and effective milk flow. Made from food-grade silicone, they are easy to assemble, clean, and safe for daily use.

Replacement recommendations:

• Replace the valve every 3 months
• Replace the silicone membrane every 3 months