One-Piece Breastshield (Large, 27 mm) w/ Valve, Membrane for Medela Breast Pumps (Pump in Style, Lactina, Symphony, Single Deluxe, Double Ease, Manual); Replace Medela Personalfit 27 mm Breastshield, Connector, Valve/Membrane; Made by Maymom

27 mm internal diameter; Suitable for nipple diameter 22-25 mm.

One-piece design 21 mm (Small) Breastshield x1, Valve x 1, Membrane x1; Replace Medela PersonalFit 21 mm breastshield & connector; Compatible with all Medela pumps except FreeStyle, Harmony and Swing-maxi.

Made from BPA free and DEHP-free material Can be steam sterilized, microwave sterilized or sterilized in boiling water.Breastshield x 1, Valve x 1, Membrane x1;Compatible with all Medela pumps except Freestyle, Swing Maxi and HarmonyTM breastpumpsRetail poly-bag packed; sealed by the manufacture, Maymom.Medela is a registered trademark of Medela, Switzerland. Maymom is not affiliated with Medela.
Brand: Maymom, Model: M012-LFVM_A