Nenesupply 4pc Duckbill Valves Compatible with Elvie Stride Momcozy Tsrete Wearable Pumps Spectra CaraCup Not Original Elvie Pump Parts Accessories Work with Elvie Stride Flange Momcozy Tsrete Cup

CONTENT: 4 pc NENESUPPLY VALVES COMPATIBLE WITH ELVIE STRIDE Pump, MOMCOZY Pump, TSRETE WEARABLE Pump, and Spectra CaraCup. MADE BY NENESUPPLY. Not OEM valves pump parts. DOES NOT WORK WITH ELVIE ORIGINAL PUMP. Verify your pump before buying. NO GAPS ON VALVE TIPS. SAME SUCTION AS ORIGNAL PUMP PARTS. The slit on valve tips stays closed while not pumping. Same suction as original valves. Same suction as Momcozy valves MADE FROM MEDICAL GRADE SILICONE. BPA FREE. DEHP FREE. Can be sterilized in water steam for 5 min or boiling water for 5 min. EASY TO INSTALL AND REMOVE: Snug Fit with original Flange and Momcozy Cup. No loss of suction. Comply with EU and USA regulations for materials that contact food. Tested by independent labs for quality and safety.