HZQ750S Hazardous Soot Dust Chimney Sweeps Vacuum Cleaner - NumaticTHIS ITEM IS NOW DISCONTINUED PLEASE CLICK THIS LINK FOR THE NEW MODEL HZQ750 SOOT DUST VACUUM CLEANER H CLASS The HZQ750 s is a specialised vacuum cleaner specifically designed for the chimney sweep and boiler servicing industry. The base machine has been modified by Numatic to include two carry handles either side of the drum, a frame to wrap the cable and hose around (also doubles as a third handle) and a wooden base on the drum to prevent