Kleenair systems brings in pulse jet/reverse jet bag houses. The salient features are: efficient performance, practically no maintenance, increased bag life with optimum filtration rate, longer bag life due to proper selection of filtration velocities, filter fabric, inlet design and hopper valley angles, and modules to handle gas volumes up to 2,00,000 m3/hr. These are available in different formats like cylindrical, square and rectangular configurations with wide choices of air inlet designs to handle practically any type and nature of dust. These pulse jet/reverse jet bag houses come in top access as well as side access construction, can be designed to meet user defined emission levels.