Maymom Duckbill Valves. Fit Spectra S1, S2, 9 Plus Breastpumps, Spectra Dew 350, Maymom Wide Mouth Breastshields for Spectra. Replace Spectra Valves, Spectra Duckbills
- Work with Spectra breastshields, Maymom breastshields for spectra pump. Designed for these breastpumps: Spectra S1, S2, Spectra 9 Plus, Spectra Dew 350 breastpumps, See photo illustrations for compatible breastpumps.
- No need to buy extra membranes. Mothers have fewer pump parts to wash, sterilize, and assemble.
- One duckbill valve can replace one Medela valve and one Medela membrane. No extra membranes are needed . Fewer pump parts to wash, sterilize, and assemble. Replace Spectra duckbill valve. Replace medela valve.
- Include only 2 pieces
- Note: Only two pieces not six pieces as shown in the picture. If need 6 pieces, please select 3 quantity.