Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 905-16X4 Accessories Note: Sizes listed are the

Note: Sizes listed are the duct or opening size the grille will fit into

AA-HVL Series Engineering/Performance Data

Fractional

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

Countersunk mounting holes with color matching Phillips Pozidriv screws

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 905-16X4 Accessories Note: Sizes listed are theStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 45 fixed blades parallel to longest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 905 O recessed screwdriver operated opposed blade damper * No Labor Collar (square sizes only) * 900 T T Bar mount * 905 HD reinforced construction * 905 IS insect screen * 1335 1338 Series stainless steel