Pay in 4 interest-free payments of $35.01 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Margin edges are 7/8" projection for baseboard installation
Hand operated level for easy filter access and cleaning
Square to round 2" collar with roll formed retention bead
Designed for high volume air delivery
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 20" Duct Opening (front blades parallel to shortest dimension)
Steel Blade Double Deflection Diffuser 934-24X6 T-Bar Margin edges are 7/8" projectionStandard 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 * Double deflection diffuser * Front blades parallel to shortest dimension * Back blades parallel to longest dimension * All blades adjustable allowing 4 way flow adjustment * Soft White Options * 934 O with recessed screwdriver operated opposed
