A dust filter cartridge is a cylindrical filter used in dust collectors to filter airborne particles. A pleated paper or fabric filter is the main component of the cartridge, which is housed in a metal or plastic container. A perforated metal cylinder with several holes that allows air to pass through the cartridge normally serves as the housing. The f dust filter cartridge is inserted into the dust collector so that air may enter through the housing's apertures and pass through the pleated paper or fabric to filter it. Following that, the filtered air leaves the cartridge through the housing's perforations.