Filter Grille FG-40X20 Filter Space:For 4" Deep Filter 115T Series Submittal

115T Series Submittal

Building materials rated 3 hours or less

450 Series Engineering/Performance Data

Field installable bowtie damper with round ring

remove the two center cones as a unit and reposition the six screws

Filter Grille FG-40X20 Filter Space:For 4" Deep Filter 115T Series SubmittalStandard 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