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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Square to round transition collar
Available in 6”–12” collar sizes
Standard Features * Extruded aluminum construction * 45 fixed blades parallel to longest dimension * Margin edges are 7/8" projection for baseboard installation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 1100FF - flush frame * Fractional and odd dimension sizes * Standard Color
Note: Listed Size Is Nominal Duct Opening / Nominal Filter Size
INSTALLATION INSTRUCTIONS
Steel Blade Single Deflection Diffuser 931-18X4 Finish:Designer Color - Coffee Tan Square to round transition collarStandard Features *Surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of steel blades * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Single deflection diffuser with adjustable steel blades * Steel blades are parallel to longest dimension * Allows 2 way air deflection on one plane * Soft White Options * 931 O with recessed screwdriver operated opposed blade damper * 1331 and
