Medela Valve Membrane Only

These authentic breast pump membranes were built with the quality, materials, and workmanship mothers have come to expect from Medela. Quality designed specifically for your pump: Because these are authentic Medela membranes, mothers can trust that they have been designed, tested and approved to work specifically with their Medela pump. These replacement membranes can be used with all Medela breast pumps except Freestyle and Sonata. BPA free. These breast pump membranes are the most requested replacement part of breastfeeding mothers and are important to have on hand for when you need them most