Portable air compressor, have ETL certification. Portable air compressor can be matched with quick connector and air tools. Portable air compressor, have ETL certification. Portable air compressor can be matched with quick connector and air tools.Portable air compressor manufacturer parameter ModelCBY3050FL Power(KW,HP) 3hpTank(L) 50Cylinder 2x47Air delivery(C.F.M) 208Pressure(PSI, BAR) 115, ...