The Sealey SM224 is a steel fabricated 65L resevoir and 50L on-piece tank, with two fixed wheels and castors that can be easily be taken to the work area. This air operated unit can also be charged and used remotely without an air supply for a limited period for added versatility. The SM224 comes with a reservoir fitted, with fluid level indicator, drain tap and a removable shelf and tray. This model also includes a brush for cleaning the workpiece and air blow gun for fast drying. It is finished off with a fusible link lid, which automatically shut to a prevent fire for added safety.