For use with the Spectra S1, S2, S3 and 9 Plus Breast Pumps.
- One (1) Spectra Single Flange (select your size below)
- One (1) Spectra Backflow Protector
- One (1) Spectra Duckbill Valve
- One (1) Spectra Tubing
- If you are double pumping, you will require two sets
**Breastfeeding/chestfeeding or pumping items are a final sale. We cannot accept these items back for a return.