Genuine Numatic C12 51mm Stainless Steel Scavenger 400mm Kit. Suitable for Numatic 51mm models. This kit includes the following products:- 603109 4.0m Hiloflex Threaded Hose 603112 Stainless Steel Floor Gulper for Hiloflex Hose 6 03113 450mm Scavenger Nozzle for Floor Gulper 603141 152mm Rubber Brush with Stiff Bristles FULL DESCRIPTION