The TRION MP1200 Series units are designed primarily for the filtration of mists from ventilation air as found in the metal removing and forming industries. The mists may be created from either oil-based or water-based coolants like those used in cutting and grinding operations. The units, arranged vertical for upward airflow, are in the collecting efficiency range of 95% and consist of an air inlet chamber, a series of three or four filtration stages and a blower. There are various options available for each stage of filtration and the options are dependent upon what is specified for the particular application.