Spectra Replacement Valves & Membranes (2 Pack)

Pack of 2 Spectra valve heads and silicone valve membranes, compatible with all Spectra electric breast pumps.

Each membrane will last around 3-4 months (less if exclusively expressing), and are an item that requires replacement over time.

To assure quality, these replacement parts are genuine Spectra brand replacement parts.

Includes:

- 2 blue valves

- 2 white membranes