Application: n Welding fume, Foundry n Food, Pharmaceutical n Shot Blasting n Tobacco, Metal, Painting n Energy Features: n The cartridges are installed horizon. n Offer high efficiency with our air filter cartridges n Tool-free hole cap can be disassembled or replaced n Choose the proper air filter cartridge according to the property of dust. Construction: n Material: Carbon steel or stainless steel n Installed with pulse valves and control system n Block building structure, can be constructured to handle the required airflow.