Inexpensive air guns are sold through catalogs and industrial supply companies. Most have triggers or other parts that break quickly. The performance is similar to open pipe; they simply blow a lot of compressed air. Many produce noise levels that violate OSHA requirements and generate dangerous dead-end pressures. EXAIR’s Safety Air Guns eliminate these problems. They are durable and comfortable to use. Each uses an engineered Air Nozzle that provides superior performance by entraining large volumes of surrounding air. Safe operation is assured along with low air consumption and noise levels. » Learn More