Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 Spectra S2 Spectra…
6 Count Replacement Duckbill Valves and 2 Count Backflow Protectors for Spectra S2, Spectra S1, Spectra 9 Plus breastpumps.
THIS IS AFTERMARKET PART MADE BY PumpMom. Not Original Spectra S2 Pump Parts.
SAFE MATERIAL - Made with Food Grade Silicone, and can be sterilized in water steam or boiling water.