Maymom Backflow Protector Long Stem for Spectra S1, S2 and 9 Pumps

• Long stem maymom backflow protector to fit between medela breast shield (flange) or medela personal fit connector or maymom flange and spectra s1, spectra s2 spectra 9 pumps
• Replaces spectra backflow protector and maymom's spectra yellow adapter
• Allows spectra pumps to remain a closed system
• Note: this backflow protector can't connect to spectra original flanges that use a backflow protector. please buy from as in b01breqfme for this purpose
• This part functions as "maymom's yellow adapter for spectra pumps"+"original spectra backflow protector"

Product Description After market pumps parts made by maymom to be used with breastpumps with closed systems like spectra s1, s2, 9, medela freestyle, medela swing-maxi, ameda purely yours, avent comfort. this is just one part of the whole spectra s1 and s2 accessories. you will also need other parts e.g. flanges, tubing etc to make the pump function. Box Contains Maymom Backflow Protector, Long Stem