Maymom Pump Part Compatible with Spectra/Ameda Luna Pumps, Syngery Gold; Inc Wide Mouth Flange 20 mm Blue Valve; Not Original Spectra Flange; Replace Spectra S1 S2 Plus Shield, Pump Parts, Accessories

"Maymom always cares about mothers' needs on the path of breastfeeding.

For years, we hear mothers' voice for customized, comfortable and easy-to-use tools.

Maymom products feature safety, efficiency and credibility that you can count on.

Expertly-Designed Flange and Valve Compatible and interchangeable with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Synergy pump parts Same suction as OEM parts Fit snug with Spectra pump parts Easy to install, remove and clean FDA and EU compliance for food contacts Individual pieces also available for purchase."