Features:
- Extra valves & membranes for all Medela Breastpumps.
- 4 valves and 4 membranes in non-retail packaging
Details:
- Extra valves & membranes for all Medela Breastpumps
- 2 valves and 2 membranes per pack
*All Medela bottles & breastpump kits are 100% Bisphenol-A (BPA) Free
