The Coilhose® Cannon® provides the user with up to 135 cfm of air flow. The Cannon® is a safer alternative to the field expedient ball valve and pipe often seen on job sites. The Cannon® features an assisted trigger that activates with little pull weight and will shut-off in the event the gun is dropped. The single nozzle Cannon® provides a more concentrated air stream that will remove debris from cracks and corners.