Can someone confirm what the “valve membrane” is for spectra? : r/HumansPumpingMilk

Name: Can someone confirm what the “valve membrane” is for spectra? : r/HumansPumpingMilk
SKU: 09111820549
Price: 25.5 USD
Availability: OnlineOnly
Rating: 4.7 (437 reviews)

$ 25.50

4.7

(437)

In stock

Description

Can someone confirm what the “valve membrane” is for spectra? : r/HumansPumpingMilk

Can someone confirm what the “valve membrane” is for spectra? : r/HumansPumpingMilk

Can someone confirm what the “valve membrane” is for spectra? : r/HumansPumpingMilk