Nenesupply 5 pc Duckbill Valves Compatible with Medela and Spectra Pump Parts Use on Spectra S2 Spectra S1 and Pump in Style Harmony Symphony Replace Spectra Duckbill Valves and Medela Valve

CONTAINS 5 DUCKBILL VALVES for Medela and Spectra Work with SPECTRA S2 SPECTRA S1 SPECTRA 9 PLUS Spectra Dew 350 Pump In Style Swing Symphony Mini Electric and Harmony See photo illustrations for compatible breastpumps MADE BY NENESUPPLY NOT ORIGINAL SPECTRA PUMP PARTS NOT ORIGINAL MEDELA PUMP PARTS Work with Spectra S2 accessories and Spectra S1 accessories One duckbill valve can replace a valve and a membrane No need to buy extra membranes Mothers have fewer pump parts to wash sterilize and assemble Replace Spectra Valve Replace Spectra Duckbill Valves THE SAME SUCTION POWER AS OEM VALVES Compatible with Spectra Flange Medela Flange and Nenesupply Flange DO NOT CONTAIN ANY BPA and can be sterilized in water steam or boiling water Comply with EU and USA regulations for materials that contact food Tested by independent labs for quality and safety