Upgrade your Spectra pumping experience with Maymom Flanges, specially designed for Spectra S1 and S2 breast pumps. This 2-pack includes flanges, valves, and membranes that replace Spectra duckbills, ensuring a snug fit and better suction. Made from BPA-free materials and dishwasher-safe, these flanges are easy to clean and sterilize. Compatible with Spectra wide-neck bottles and backflow protectors, Maymom flanges help you achieve comfortable and efficient pumping. Use the included nipple ruler to find your best fit before purchase for optimal results.
