Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve (3G 6pc Mix)
Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Accessories Replace Spectra Valve (Blue, 5ct)
Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Accessories Replace Spectra Valve (Orange, 5ct)
Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve, 4ct (White, 4ct)
Maymom Duckbill Valves for Spectra S1, S2, S9 and DEW350 (6 ct White)
Maymom 8 Count Duckbill Valves for Spectra S1 Spectra S2 Spectra 9 Plus. Not Original Spectra Pump Parts Replace Spectra Duckbill Valve Not Original Accessories Work w/Spectra (8 ct White)
