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 5930-00-992-1355
NSN 6150-00-879-8536
NSN 5965-01-169-1194
NSN 4140-01-006-8642
NSN 6135-00-942-7970
NSN 5935-01-305-1514
NSN 5950-01-588-3406
NSN 7035-00-535-8109
NSN 5915-01-450-9285
NSN 5835-01-495-0595
NSN 6145-01-225-4903
NSN 6240-00-951-7698