Quote Originally Posted by Frank S View Post
Gaurdair makes one with 4 nozzles called the QuietForce Air Gun, Cluster Nozzle, 82 dB. The thing is according to the stats it consumes 56CFM but still has a 1/4 FNPT inlet, That's a lot of air for such a small inlet connection
https://www.zoro.com/guardair-quietf...All%20Products
It looks like a prop from a Star Trek movie.