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.
Classification: Parts, nesoi, of air conditioning machines
NSN 6240-01-657-4133
NSN 5990-01-443-2931
NSN 4140-01-015-5137
NSN 4140-01-490-0200
NSN 5960-01-163-2266
NSN 6135-00-209-6918
NSN 5905-00-350-8355
NSN 6150-01-107-5987
NSN 5990-01-315-3754
NSN 5990-01-312-2638
NSN 5915-00-162-5942
NSN 5915-01-499-9424