Combined power duster and ULV aerosol generator

摘要

A portable dust or aerosol dispenser has a motor-driven air compressor operable to supply compressed air to a coiled hose. A hand-operated valve assembly connected to the hose is selectively attached to a duster unit or an aerosol unit. The duster unit has container storing dust and a nozzle connected to a siphon tube to carry dust from the container and discharge the dust, along with air, to a desired location. The aerosol unit has a container storing a liquid and a nozzle assembly connected to a siphon tube to draw liquid from the container, break up the liquid in small particles and discharge the particles with a stream of air to a desired location.