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 5960-01-376-3880
NSN 6650-01-340-0805
NSN 7035-00-063-5245
NSN 5945-01-179-9695
NSN 5930-00-297-8848
NSN 5945-00-796-9795
NSN 6685-01-377-4716
NSN 5965-01-587-2366
NSN 5905-00-186-9784
NSN 5915-00-203-5890
NSN 5998-00-483-0608
NSN 5990-01-400-3299