A pulse jet bag filter also called a pulse jet baghouse or pulse jet dust collector is a self-cleaning dry filtration system. The pulse jet dust collector cleaning system removes particulate matter and dust from the surface of internal filter media with bursts of compressed air. Pulse jet bag filters are the most common type of particulate air pollution control equipment found in workplaces including factories, plants, warehouses and other industrial or commercial environments, to meet workplace air quality safety requirements and comply with EPA requirements for emissions.

High collection efficiency serves to solidify the position of most installations for pulse jet bag filters as the most used dust collector in industry. Manufacturing environments such as chemical and mineral processing plants, grain mills, food processing plants, steel mills, metalworking and fabrication shops, asphalt plants and many other industries all benefit from pulse jet bag filters to maintain air quality and meet EPA safety standards.