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 6650-00-455-2416
NSN 5998-01-379-1154
NSN 5915-01-214-8391
NSN 6220-01-328-3675
NSN 5960-01-048-8228
NSN 5930-00-206-0210
NSN 5925-01-050-4265
NSN 5999-01-254-9277
NSN 5895-01-162-9402
NSN 5950-01-439-0386
NSN 6110-01-461-2631
NSN 4140-01-445-0466