CONTENTS: 2 base connectors (enclosed white Membranes), 2 tubes and 2 duckbill valves (DOES NOT INCLUDED SEPARABLE SHIELD in this kit). Not original Medela pump parts. Not original Medela PersonalFit Flex connector.

• "COMPATIBLE WITH medela pump in style with maxflow breast pump ONLY. NOT compatible with other models of medela pump in style advanced, freestyle or freestyle flex breast pumps. Please refer to the photos of this listing before making purchases to find the right kit for you.