Medela Hands Free Membrane For Single Or Double Electric Breast Pump

Turn Off and Disassemble Pump Parts
Before replacing, ensure the pump is off. Remove the Hands-Free collection cups from your pumping system.

Remove the Old Membrane
Gently pull out the existing silicone membrane from its seat in the collection cup assembly.

Inspect & Clean
Check the housing area for residues or wear. Clean with warm soapy water and dry thoroughly.

Install the New Membrane
Push the new silicone membrane into place where the old one sat — it should fit snugly to create the proper seal.

Reassemble and Test
Attach all parts back to your pump. Run a short test cycle (without your breasts) to make sure suction is restored before the next use.