1.Hand-- help convenience 2.Bagless dustbin 3.Take out easily 4.HEPA filter Smart Steam Vacuum Cleaner ( 2 in 1)This ... the kitchen room greases, stairs, etc. And then, use the vacuum suction power that will quick suck the remained water or ... housework thoroughly.Approval Certificate:CE,ROHS,GSFEATURES • Hand-- help convenience • Bagless dustbin. • Take out easily. • HEPA filter . • Red,light green, ...