Wide Mouth Base Adapter (Set of Two)

This two-part base connector is suitable for Spectra pumps S1, S2, and S9, as well as wide-mouth bottles from Phillips Avent, Spectra and Maymom. All parts are made of BPA-free materials and can be steam-sterilized, microwaved and sanitized in the top rack of a dishwasher.

• Complies with US FDA regulation for plastics that contact foods.
• Made by Maymom, not original spectra pump parts.