A non flammable, ozone-safe precision duster in the tool-kit sized 10 ounce / 284 gram package and with the StatZAP™ compatible nozzle for improved ESD control. Widely used in circuit test and repair, it sprays a clear, nonflammable, high-pressure compressed gas to blow dust, lint and other debris from circuit boards. Special valve on top of the can is engineered for the StatZAP™ dispenser, which eliminates ESD problems, extends can life and saves money