Crater Flanges with base connectors, Maymom MyFit Range

Each packet contains two half shield Crater Flanges and two base connectors, making them compatible with both Medela Breast Pumps and Spectra Breast Pumps. See info below to find your flange size and for breast pump compatibility. Can’t find your size here? We also sell half shield Crater Flanges in other sizes, with base connectors available separately. Need help finding your size or improving your pumping sessions? You may wish to book in for a pumping consultation.