【Air Knife Blower】The air knife uses high-pressure gas to form a strong airflow at a specially designed nozzle, which can quickly blow away dust, moisture and other impurities on the surface of the object 【Easy to use】The air outlet opening width (0.1mm-3mm) is adjustable, the air outlet is uniform and the wind force is strong. The port is sealed with a silicone gasket for good air tightness 【Material】The air knife blower is made of stainless steel, which is wear-resistant and has a long service life. Light weight and flexible configuration design 【High-Speed Dust Removal】Uniform laminar air sheet, strong airflow, uniform air outlet, providing strong airflow and long-lasting output 【Application】Air knives are used in the industrial field to blow away impurities and dust on the surface of products, residual liquid, moisture on the outer packaging, and to clean conveyor belts, etc