This blowgun is used for cleaning components and work surfaces with compressed air. It is a workshop tool, not a machine-mounted part. The 1000 mm length allows the operator to reach into housings, radiators, and other deep cavities without inserting their hand into the confined space. A trigger or lever on the handle controls the airflow; releasing it stops the flow immediately. The nozzle directs a concentrated jet to dislodge dust, chaff, and debris from between fins, inside channels, and around seals. No special installation is required beyond attaching the tool to a standard compressed-air coupler.