A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems, hot air furnaces, and electrical and electronic cabinets or housings. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.
NSN 6105-00-933-5161
NSN 5920-01-322-7553
NSN 6135-00-968-8594
NSN 5945-01-370-4362
NSN 6620-01-365-1499
NSN 5999-00-539-9934
NSN 4140-00-541-9077
NSN 6150-01-084-8695
NSN 5895-00-900-8511
NSN 6110-00-938-8701
NSN 5835-01-433-8066
NSN 6135-00-880-1026