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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
450 Series Engineering/Performance Data
Adjustable baffle controllers to direct airflow horizontally or vertically
T-Bar Modular Core Diffuser with Round Collar 18-20
stair risers
Options (must specify when ordering)
Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-20X42 Finish:Designer Color - Glossy White 450 Series Engineering/Performance DataStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 0 fixed blades parallel to longest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 907 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
