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 6650-01-129-1000
NSN 6130-01-125-9636
NSN 6650-01-555-8349
NSN 6620-01-541-4465
NSN 5935-00-791-9494
NSN 6610-00-198-6870
NSN 5935-01-420-8256
NSN 5996-01-014-6103
NSN 6240-01-331-5246
NSN 5855-00-256-5562
NSN 5915-01-212-2988
NSN 5920-01-611-9803