Maymom 17mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve

CONTENTS 2x extra small 17mm flanges and 2x duckbill valves Compatible with Spectra S2 Spectra S1 and Spectra 9 Plus breastpump Made by Maymom Not Original Spectra Flanges Spectra Duckbill Valve Not for every mother Talk to your lactation consultant before purchasing COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts Maymom pump parts perform the same suction power as OEM parts Spectra S2 pump parts Spectra S1Plus accessories MAYMOM DUCKBILL VALVES features easier to plug in and remove durable quality and color options MAYMOM FLANGE can work with Spectra wideneck bottle widemouth bottle Compatible with Avent bottle and Maymom widemouth bottle Available Flange sizes13mm 15mm 17mm 19mm 21mm 24mm 25mm 27mm 28mm 29mm 30mm 32mm BPADEHP FREE FDA compliant for food contacts Tested by independent lab Test report online available for reference Products in retail pack sealed by manufacturer NO problem with dishwasher top rack water steam cleaning boiling water or microwavesteam bags