The Birchmeier DR 5 Duster is an exceptional powder duster that comes with a compressed air connector which is widely used by professional pest controllers. This transparent pressure tank can be used for application of insecticidal dust and it has a 5-liter capacity that is equivalent to 3 to 5 kilogram insecticide. It operates at 3 bars of pressure and comes with a safety valve, a hand-pump for pressure generation, and kink-resistant and fiber reinforced hose that prevents blockage of powder.