Ccolor coded pink; ashrae 52-76 arrestance rating of 98-99 percent; resistance capacity inches w.G. Low .30, med .40, high .60; use is normally preceded with a prefilter; media area 25.6 square feet
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 non-metallic) which is loosely woven or matted, the shape of which may be maintained by stiffening or binding material. It is designed to fit into a filter element, air conditioning or for direct application to air conditioners, ventilation systems, hot air furnaces, and electrical and electronic equipment which have retaining devices. It may be furnished in custom size form or in a continuous length. Excludes filtering pad, air cooler; and filtering roll, air conditioning. Excludes bulk materials not specifically designed for filtering. See also insulation blanket, thermal; plastic material, cellular; rubber sheet, cellular.
NSN 6685-01-408-5553
NSN 5998-01-082-7492
NSN 5930-00-907-3941
NSN 5975-00-993-8156
NSN 5996-01-532-5033
NSN 5999-01-419-9880
NSN 5925-01-573-7439
NSN 6620-01-643-6817
NSN 6645-01-023-8724
NSN 6135-00-927-5848
NSN 5855-01-286-9928
NSN 7035-00-064-7008