Maymom Wide Neck Pump Part for Spectra S1 S2 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-32mm);Not Original Flange; Not Original Spectra Baby USA Parts

This product is made by Maymom to fit spectras S1/S2 pumps in addition to spectra 9 and spectra M pumps. It is known that using the correct size of flange (breastshield) in breast pumping is the most ...