Filters Actual Height 36 in Actual Inside Dia 8.4 in Actual Outside Dia 14.25 in MERV 12 Configuration 14/4 in Rolled Flange Expanded Out Helix Inner Core Media Type 80/20 Media Color White Flame Retardant No Max Temp 200 Degrees F Abrasion Resistance Good For Use With Dirt/Dust Particulate Removal Application Battery Recycling Dry Chemical Processing Powder Coating Abrasive Shot Blasting