Product Description
Backflow Preventor - Lid type for Spectra M1, S9+, S1 and S2
Compatible with Spectra breast pumps sold February 2015
Contains 1 top cover, 1 bottom cover, 1 membrane
Backflow Preventor - Lid type for Spectra M1, S9+, S1 and S2
Compatible with Spectra breast pumps sold February 2015
Contains 1 top cover, 1 bottom cover, 1 membrane