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 6645-00-960-6594
NSN 5855-01-384-4914
NSN 6240-01-004-9634
NSN 5895-00-115-2879
NSN 6135-00-798-1425
NSN 5935-00-329-9568
NSN 6610-01-412-0058
NSN 5930-01-013-9251
NSN 5935-01-521-4041
NSN 5935-01-475-9914
NSN 5920-01-572-1092
NSN 6150-01-530-9214