Air Blast Inc.( specializes in high velocity, high-efficiency air knife blow-off systems. Air Blast Inc. systems operate using direct-drive standard centrifugal blowers with velocities from 5,000 to more than 38,000 feet per minute. Air knives are available in diameters of 2.5, 4 and 6 inches, which allows compactness as needed and lowers pressure losses on larger applications. Air Blast Inc. has a variety of hardware that make mounting and setup very simple.  

The mounting hardware also allows quick and easy line changes.