Filter Grille FG-24X20 Residential Registers & Grilles listed Fire-Resistance Diffuser * TVB

listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar

stair risers

Smoke Test and More Information on MA Series Diffusers

SUBMITTAL 600TFG Series Submittal

Standard Features * Extruded aluminum (

Filter Grille FG-24X20 Residential Registers & Grilles listed Fire-Resistance Diffuser * TVBStandard 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