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Adjustable aluminum airfoil blades oriented for 1 or 2 way airflow pattern
916 Series Engineering/Performance Data
950 Series Submittal
PERFORMANCE DATA CB-T Series Engineering/Performance Data
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 10" Duct Opening (front blades parallel to shortest dimension)
Aluminum Door Grille 4000-20X4 Step Down Ceiling Diffuser Adjustable aluminum airfoil blades orientedStandard Features * 4000 door core grille with single frame * 4100 door core grille with additional loose frame * . 060 T6 extruded aluminum construction * Completely vision proof * High air capacities * Will accommodate door thickness ranging from 1 1 4" to 2 1 4" * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Driftwood Tan Options * 1310 Series stainless steel door grille * Tamper proof screws *
US$ 16.99
US$ 23.99
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US$ 42.00
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