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Return Grille with 38° Fixed Blades
- Return Air Grille
- Type Return Air
- Grill Size 7-3/8 Inch Wide x 3-3/8 Inch Tall
- Overall Dimensions 9-1/2 Inch Wide x 5-1/2 Inch Tall x 7/8 Inch Deep
- Fin Spacing 3/4 Inch
- Fin Angle 38 Degree
- Material 6063 Extruded Aluminum Alloy
- Finish/Color White
- Inclusions/Features Fixed Blade, Frame
- Nominal Size 8 Inch Wide x 4 Inch Tall
- The Frame has a Typical Wall Thickness of 0.05 Inch and is Separated from the Blades by an Extruded Rigid PVC Track that Becomes an Integral Part of the Frame
- this Method of Assembly Eliminates Corrosion and Vibration
- to Provide Easy Access to the Filter the Core Swings in and Out Using Two Concealed Pivot Pins and is Held in Place by Two Nylon Locking Devices
- Door Grille Blades are Chevron in Configuration, this Provides the Benefit of Being Sight-Proof
- an Optional Opposed Blade Damper is Operated Through the Face of the Unit and has the Same Extruded Mill Finish Aluminum Construction and Injection-Molded Nylon Bushings