Ok so you have seen a blower before but probably none like this. How many times have you pointed a blower at your camera's sensor and thought that you were blowing clean particle free air? Chances are the air coming out of your blower was not clean dust-free air. Koh Global has successfully solved this problem. Hepa Jet Air filters the air moving into the back of the blower and is equipped with a one way valve in the nozzle to completely keep unfiltered air out of the blowing system. Jet Air assures that you are moving air in the cleanest possible way.