SpeCtra Replacement Pump Parts Compatible with S1/S2/9 Plus, Spectra Flanges, Duckbill Valves, Backflow Protectors (Diaphragm Included), Tubings&Bottles, Not Original Pump Accessories Accessories Kits
Spectra Replacement Pump Parts Compatible with S1/S2/9 Plus, Not Original Accessories, Spectra Accessories Include 4 Pack Duckbill Valves and 2 Pack Backflow Protectors with Silicone Membrane
Breast Pump Parts Compatible with Spectra S1/S2/9 Plus, Not Original Accessories, Spectra Flanges 21mm, Duckbill Valves, Backflow Protectors (Diaphragm Included), Tubings&Bottles
Breast Pump Parts Compatible with Spectra S1/S2/9 Plus, Not Original Accessories, Spectra Flanges 19mm, Duckbill Valves, Backflow Protectors (Duckbills Included) &Tubings
Spectra Replacement Pump Parts Compatible with S1/S2/9 Plus, Spectra Flanges, Duckbill Valves, Backflow Protectors (Diaphragm Included), Tubings&Bottles, Not Original Pump Accessories Kits
Spectra Replacement Pump Parts Compatible with S1/S2/9 Plus, Not Original Accessories, Spectra Pump Parts Include 8 Pack Silicone Membranes
