For replacement of prefilters in clean room; disposable cardboard frame; pleated; hi-efficiency, 40 percent, 22-3/4 inches long, 22 inches wide, 2 inches thick, 12 each per box
No other part numbers with same form, fit, and function found.
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.
Classification: Parts, nesoi, of air conditioning machines
NSN 6610-01-327-0500
NSN 6220-01-287-3220
NSN 4140-01-643-7599
NSN 6130-00-452-1486
NSN 5985-00-518-1748
NSN 5920-00-938-8696
NSN 5925-01-411-6028
NSN 5835-00-498-8189
NSN 5920-00-066-6885
NSN 6610-01-386-7542
NSN 6110-01-310-8476
NSN 5895-01-514-6181