Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 905-48X8 past 12 months T-Bar Modular Core Diffuser with

T-Bar Modular Core Diffuser with Round Collar 18-20

smooth style * 360 air diffusion * Excellent for variable air volume applications * Hinged-down core for easy access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"

Standard Features * Steel honeycomb construction * Flush core and frame provides smooth surface * Free area equals more than 75% of nominal size * Driftwood Tan Options * Mounting holes for sidewall and ceiling application * 1600R - reinforced welded core and extra supports for heavy duty application * Standard Color

Spiral pipe diameter must be 4” larger than the width of the grille

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 905-48X8 past 12 months T-Bar Modular Core Diffuser withStandard 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