Surface International is the manufacturer and supplier of Reverse Pulse Jet Type Dust Collector. Surface International offers a wide range of shot blasting/shot peening machines for engineering. In the Reverse Pulse Jet Type Dust Collector, when suction is created by the exhaust fan, dust laden air is drawn into the dust collector and it passes through the filter bags. The dust gets deposited on the outer surface of bags and clean air flow through the centre passage of bags into clean air plenum which exits into atmosphere through the outlet duct. The Reverse Pulse Jet Type Dust Collector uses compressed air to clean the dust collector bags. The Reverse Pulse Jet Type Dust Collectors are available in bag-type units or in cartridge-type units. In this system, particles up to 1 micron get released into the atmosphere.