Includes all the components needed for a custom fit flange / breastshield for use with a SpeCtra pump.
1x 21mm one-piece breastshield with WIDE bottle neck connector
1x valve (replaces duckbill)
1x membrane (replaces duckbill)
A properly fitted flange / breastshield provides the most comfort and the highest milk production, making pumping easier, more productive, and more sustainable.
Wide mouth bottles are better for breastfed babies as the wide nipple base more closely resembles a breast. Pump directly into Spectra, Phillips Avent, or other compatible wide-mouth bottles to save a step!
Compatible with a hands-free pumping bra