Filter Grille FG-14X36 Finish:Storm Gray contour molded fiberglass back with

contour molded fiberglass back with a foil barrier backing

For evaporative cooling or high velocity exhaust applications

Available in even sizes 6" to 20" and 24"

Holds up to 1" filter

Filter Grille FG-14X36 Finish:Storm Gray contour molded fiberglass back withStandard Features 1 2" spacing dual angular louvers for strength and maximum free area Stamped steel face with roll formed frame Hinged removable face with hinges parallel to longest side Hand operated lever for easy filter access and cleaning 4 way reversible door on square sizes 2 way reversible door on rectangular sizes Concealed mounting holes with mounting screws Holds up to a 1" filter (not included) with filter retention tabs (FG1) Rust