Maymom MyFit Flange Set 21mm Shield Widemouth Connector Duckbill Compatible w Spectra S2 Spectra S1 Pump Not Original Spectra S2 Accessories Not OEM Spectra Pump Parts Spectra Flange Spectra Valve

Compatible with Hands-free Bra Simple Wishes, Medela, BRAVADO, Pacasso, Pump Strap, Pump&Nurse Detachable Parts Easy to clean thoroughly; space-saving and easy to carry Maymom MyFit - Classic Series Size options: 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 24, 27, 28, 30, 32, 34, 36 mm Maymom MyFit - Crater Series Size options: 10, 11, 12, 13, 14, 16, 18, 20, 22, 24 mm Maymom MyFit - Comfy Series Size options: 15, 17, 19, 21, 22, 24 mm Maymom MyFit - Pano Series Size options: 15, 17, 19, 21, 22, 23, 24, 25 mm Compatible with Medela, Pumpin' Pal, Lansinoh, Maymom Shied Compatible with Spectra S1, S2 9 Plus, Synergy Gold Easier to Attach and Detach Thicker material near the base for handling Rugged Tip Design For smooth milkflow, better seal and suction No Gap at the Tip Provide maximum suction power