Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Mouth Flanges,...

Maymom Wide Neck Pump Parts for Spectra S1//S2 Pumps; Incl Mouth Flanges,...
Maymom Wide Neck Pump Parts for Spectra S1//S2 Pumps; Incl Mouth Flanges,...

Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Mouth Flanges,...

Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Mouth Flanges,... 760488884256. It is known that using the correct size of flange (breastshield) in breastpumping is the most important factor in achieving comfort and efficiency. Every mother was created differently. One or two sizes can’t fit all..