Designed to capture emissions and VOC from all operations, where airborne transmission is a byproduct of the process. This makes ECU1 ideal for extrusion and injection mold cleaning operations, as well as other operations in the plant where smoke and fumes need to be captured. In manufacturing plants where exhaust systems have been installed to capture emissions from extruders, tool rooms, and other operations, filtration systems may not be required. With ECU1, the filtered air can be vented directly outside or into the plant exhaust stack.