The PumpMom-us Oval Flanges are designed for compatibility with Spectra S2, S1, and 9 Plus breast pumps. This set includes two 17mm flanges and two 19mm flanges, along with two duckbill valves. The flanges feature a soft rim for enhanced comfort during pumping sessions. The oval shape and upgraded 105° wide angle opening improve breast suction efficiency, ensuring a better fit. Made from BPA-free, food-grade materials, these flanges are safe for use and sealed by the manufacturer for quality assurance.
- Compatibility with Spectra S2, S1, and 9 Plus breast pumps
- Includes two 17mm and two 19mm flanges along with two duckbill valves
- Soft-rimmed design for enhanced comfort during pumping
- Oval shape and 105° wide angle opening improve suction efficiency
- Made from BPA-free, food-grade materials for safety