Maymom Widemouth Connector 2pc Compatible w Spectra S1 Spectra S2 Pump; Compatible with Medela PersonalFit Shield, Pumpin Pal Shield, Lansinoh Flange, Maymom MyFit Shields, MyFit Crater Shield

Contents: 2 widemouth base connectors ONLY. The connector itself does NOT work. You need to purchase a shield to make up a flange. Maymom base connector compatible with PersonalFit Shields, Pumpin Pal Breast Pump Flange, Lansinoh ComfortFit Breast Pump Flanges, and Maymom MyFit shields 13-32mm. With the whole assembly of the base connector and shield (another purchase is needed), it is compatible with spectra s1 pump, s2 pump and spectra 9 plus pump. Suitable for spectra s2 accessory replacement. Handsfree pump bra friendly. Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. BPA free. Complies with US FDA regulation for plastics that contact foods. Tested by independent lab. Test report online available for reference. No problem with dishwasher top rack, steam cleaning. Made by Maymom, not original spectra pump parts, not original spectra S2 accessories. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.