The ETMC series cartridge dust removers utilize cartridges as the filtering element and feature a pulse jet cleaning system. Based on installation methods, these collectors can be categorized into vertical, side-mounted, suspended, and top-mounted configurations. The cartridges are available in various materials, including long-fiber polyester, composite fiber, anti-static, flame-retardant, membrane-coated, and nano cartridges.

The ETMC cartridge dust remover, constructed with pleated filter media, provides cleaner air, longer service life, and lower operating costs. This automatic self-cleaning system maintains continuous high filtration efficiency while preventing premature clogging of the filter elements. During the filtration process, a dust cake forms rapidly on the filter media, making it easy to clean during the dust removal cycle. The presence of this permeable dust cake enhances filtration efficiency by blocking particles before they reach the filter core, although the formation of the cake does increase airflow resistance, necessitating cleaning via a dust removal system.