Spectra® Synergy Gold Double Electric Breast Pump Kit Spectra® Synergy Gold (1190896_EA) 1/EAPump includes: Spectra Synergy gold breast pump with dual controls, two 24 millimeter Spectra breast flanges, two 28 millimeter Spectra breast flanges, two Spectra backflow protectors, two Spectra duckbill valves, two Spectra tubing with adapter ends for each tubing, two spectra wide neck storage bottles with pink logo, Spectra 12 volt ac power adapter. Synergy Gold is the first pump of its kind that allows moms to adjust each side independently with