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 5950-01-444-0542
NSN 6135-00-087-5300
NSN 6220-00-695-1107
NSN 5855-00-058-1293
NSN 5930-01-184-5056
NSN 6320-00-358-1946
NSN 6220-01-005-8038
NSN 5998-00-578-4360
NSN 7035-00-064-7008
NSN 5945-01-300-1812
NSN 5910-01-342-2166
NSN 5985-00-647-1842