Valves × 2 and Membranes × 6 Replacement for Medela Breastpumps
Features of Valves:
Made from BPA free PP material.
Steeper slope for easier flow of milk
Features of Membranes
Made from silicone, the best natural material that can be used around the house.
Manufactured by Maymom.
Medela is a registered trademark of Medela AG, Switzerland.