8-Pack Duckbill Valves & Backflow Protector, Compatible with Spectra S1/S2/9 Plus

Compatible Models: 6 x Replaceable Duckbill Valves and 2 x Replaceable Backflow Protector for Spectra breast pump, Compatible with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350. Same Suction as the Original: Our replaceable duckbill valves and backflow protectors are designed to provide the same suction power as the Original Spectra replacement pump parts. Easy to Attach and Detach: Papablic's uniquely designed duckbill valve with an easy grab-pull tab that you can detach and replace the duckbill valve easily. Easy to Clean: Wash the duckbill valves and backflow protectors after each use with warm soapy water and rinse well. Dishwasher safe. Material: Food-grade Silicone, BPA/DEHP free, Comply with EU and US regulations for materials that contact food. Please note: This is an aftermarket product produced by Papablic. Not original Spectra pump parts.