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 4140-01-442-8862
NSN 5855-00-256-5562
NSN 6240-01-633-9357
NSN 6320-01-102-0799
NSN 5975-00-232-7647
NSN 5920-00-911-3452
NSN 5935-00-468-6074
NSN 6110-01-655-6364
NSN 6610-00-872-5795
NSN 5998-01-263-4518
NSN 6650-01-487-1342
NSN 6130-01-026-2001