Allow Avent and Spectra S1S2 flanges to use with standard sized bottles compatible With Medela bottle We recommend that you use a bottle-stand (such as ASIN B00PRPLRYQ) as well to reduce the tipping-over of the bottle BPA free, dishwasher safe FDA compliant for food contacts Bonus duckbill to be used with either spectra S1 or S2 pump also compatible with Medela flange and replace its valvemembrane
View full description
Item# : SPM16373602024
Model # : X117-4Rr2fD