This reducing insert (22mm) fits inside the standard sized flanges (25mm) in all Ameda HygieniKit Milk Collection Systems and is designed to help maximize pumping when standard sized flanges are too large. Includes: Breast Shield Reducing Insert 22 mm - 4 Each.
Disclaimer: This product is made by Maymom. Maymom is not affiliated with Ameda.
Maymom Breast Pump Reducing Flanges for Ameda Purely Yours Breast Pump BPA Free 22 mm - 4 Pack - B00DU6TTJE