Nenesupply Compatible 24mm Flange and Duckbill Valves for Spectra S1 Spectra S2 Breastpump

The Nenesupply Compatible 24mm Flange and Duckbill Valves are designed for use with Spectra S1, S2, and other compatible breast pumps. This set includes two medium 24mm flanges and two duckbill valves, providing a reliable alternative to original Spectra parts. The flanges feature a wide mouth design that is compatible with Spectra valves, backflow protectors, and bottles, ensuring a secure fit. The smooth angles of the flange funnels enhance comfort during pumping, while the flange tunnel measures at least 32mm long, accommodating various needs. The duckbill valves are made from food-grade silicone and are easy to install and remove, maintaining the same suction as original parts. These components are dishwasher safe, BPA free, and DEHP free, complying with FDA regulations for food contact materials. • Contains 2 medium 24mm flanges and 2 duckbill valves • Compatible with Spectra S2, S1, 9 Plus, and Synergy Gold breast pumps • Wide mouth flanges fit securely with Spectra valves and bottles • Flange funnels designed for comfort with smooth angles • Duckbill valves made from food-grade silicone, easy to install and remove • Dishwasher safe and can be sterilized with boiling water or steam