A roof slot is fitted as standard on the model 9 allowing heavy components to be hoisted into the blast chamber by an overhead crane. Usually this size and type of cabinet is sold for heavy duty industrial applications and so is frequently sold as a full pressure fed system incorporating a Guyson model 75/16 Cyclone Reclamator and G27 Pressure Pot with a Model 41 Dust Collector.

A suction fed cabinet is available for lighter duty cleaning of bulky items - such as blow off / air wash cleaning of office equipment such as photocopiers, printers and computers.