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

Using a Breast Pump: Complete Beginner's Guide - Exclusive Pumping

Spectra Synergy Gold Portable Breast Pump

a ) The cross-sectional view of the membrane passive gas valve: ( b )

SPECTRA VALVE MEMBRANE

Find many great new & used options and get the best deals for NeneSupply Duckbill Valves for Spectra, Medela Pumps 6pc at the best online prices at

NeneSupply Duckbill Valves for Spectra, Medela Pumps 6pc

After market silicone membrane for Maymom backflow protector (both short and long stem) and compatible with Spectra S1/S2 backflow protectors. Also

Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part

3D printed microfluidic device for automated, pressure-driven, valve-injected microchip electrophoresis of preterm birth biomarkers

When to Replace Your Breast Pump Parts - Neb Medical

Duckbill Valves The Breastfeeding Shop

How does Duckbill Valve Play on a Breast Pump? - China Manufacturer

Can anyone explain the labeling system for nepenthes? Like what does this “xx” mean? This is my only hybrid that has this. : r/SavageGarden

Maymom Flange for Spectra with Valve & Membrane (Narrow-Neck), 1pc (9 sizes, 15-36mm)