TOPGUN Whisper Jet Safety Blow Guns With Coanda Nozzel

High-speed jets of air escape from the narrow openings around the tip, adhering to the conical face of the Nzl. The intake of ambient air produces an increased air thrust with a low noise level.If the tip of the Nzl is pressed against an object, the air exiting continuously through the narrow openings around the cone will maintain an outlet pressure of less than 30 PSI.Long tube for hard-to-reach areas.Designed to provide extra thrust while reducing air consumption.Nzl reduces noise by 6 to 20 dB compared to conventional blow guns.Hook integrated into the blow gun body for easy storage and easy access.