Replacement Valve and Membrane Compatible with Medela Breastpumps (Swing, Lactina, Pump in Style), 4X Valves/6x Membranes, Part #87089; Repaces Medela Valve and Medela Membrane

This pack of 4 valves and 6 membranes is designed to work with Medela breastpumps such as Pump in Style Advanced, Lactina, Swing, and Symphony.

It is BPA-free, made by Maymom, and provides better protection for your breast milk during storage.

The valves are angled for less trapped milk, and the membranes are more flexible to respond faster to pressure changes.

This pack offers convenience and value when traveling, and is compatible with Medela valves and membranes.

Don't miss out on this must-have product for breastfeeding moms!