Maymom Duckbill Valve Compatible with Momcozy S9S12 Spectra Caracup FEISIKE Cup 2011 Version TSRETE 4pc Green

Replacement valves for Freemie Closed System Collection Cups NOT for Freemie Open system In this case the duckbill will not fit the valve base Replacement valves compatible with Momcozy S9S10S12 wearable breatpumps Spectra Caracup FEISIKE Cup 2011 Version TSRETE pump Not original momcozy pump parts not original momcozy duckbill valve For replacement valves for Elvie Stride Pump buy it from Maymom ASIN B0BBVKM4X7 Built to last Maymom offers 3month replacement warranty on this valve Contact seller for replacement Also some batches of wearable pump valve base or linker is smaller than the other this valve might not fit Contact the seller for refund in this case Made from BPA free material silicone Worn or torn valves may contribute to decreased suction andor milk backing up in tubing Replace them when needed Comply with EU and USA FDA regulations for materials that contact food Tested by independent labs for quality and safety All items packaged in retail pack sealed by manufacturer Maymom Can be cleaned with boiling water or water steam