Nenesupply 2 19mm Flanges Compatible with Spectra S2 Spectra S1 Spectra 9 Plus Breastpump. Not Original Spectra Pump Parts. Not Original Spectra S2 Accessories Replace Spectra Flange and Breastshield
Maymom 17 mm 2X Two-Piece Breastshield, 2X Base Connector w/Valve and Membrane
One-Piece Breastshield w/ Valve and Membrane for Medela Breast Pumps (All Sizes)
One-Piece Breastshield w/ Valve and Membrane for Medela Breast Pumps 25mm
One-Piece Breastshield for Spectra S1, S2 and M1 Breast Pumps
One-Piece Breastshield w/ Valve and Membrane for Medela Breast Pumps 25mm (2Set)
