A replaceable device in roll form 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 non-metallic) which is loosely woven or matted and mounted on a spool or hollow core roll. It is designed to fit into air conditioners, ventilation systems, hot air furnaces, and the like. When installed, itis drawn from one spool to another through an intake opening in a panel or the like.
NSN 5895-01-439-7596
NSN 5975-00-468-9924
NSN 5965-01-222-1420
NSN 5925-01-225-1962
NSN 6240-00-643-4532
NSN 5835-00-322-5654
NSN 5998-01-025-1688
NSN 6240-01-149-4861
NSN 6110-00-614-4763
NSN 5960-01-614-8005
NSN 4140-00-820-1173
NSN 6105-01-654-0158