Coltri’s SILENT series of breathable air compressors, equipped with SILENT pumping unit, are characterized by extreme silence, obtained without sacrificing performance. The large space offered by the chassis allows the use of a filtering system with Maxifilter. These compressors are available with single-phase or three-phase electric motorization and integrated control panel with hour counter. All are equipped with automatic condensate drain and autostop as standard. The equipment includes a filling connection for flexible hose with working pressure from 232 to 330 bar.