Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x mm widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement.
BPA free; Complies with US FDA regulation for plastics that contact foods
Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles.
Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.
Dishwasher toprack safe; Steam safe sterilization;