The WindJet® Air Knives is a low-maintenance regenerative blower to provide an energy-efficient dryoff solution. The package features a 1/8 inch leading edge along the length of the knife to direct a consistent and controlled air stream that retains its integrity further downstream and eliminates spotting and blotching. The knife's teardrop shape entrains ambient air to increase the total volume of air and maximize dryoff efficient. Said to be easy to install, the air knife comes in two air slot sizes; a 0.04 inch for higher impact air stream and a 0.06 inch for a higher air flow rate. Available with a three inch flanged air inlet and a threaded mounting insert.