Pulse Jet Bag Filter Airflow (m3/h or CFM) 8000M3/H Pulse Jet Bag Filter System is a cleaning apparatus utilizes pulsed air to remove matter collected on a first surface of a filter. Reverse flow loosens the material which is collected in a hopper on the upstream side of the filter. The pulses are directed at the filter with a controlled shape and time to optimize reverse pulsing. The collected matter may then be combusted in the hopper so that the amount of material collected is minimized. A number of valves may be utilized to clean one or more filters.