SILVENT 2055-A is a safety gun fitted with an aerodynamic aluminum nozzle that offers a blowing force that is equivalent to 5 conventional air guns. Despite this exceptional blowing force, the sound level is comparable to that of an ordinary gun. The 2055-A is a powerful and handy safety air gun that is suitable whenever you need high blowing force to get the job done. Fully complies with OSHA safety regulations and EU Machine Directive noise limitations. Patented.