Steel construction Multi-shutter damper 2-Way air flow 1/2-In spaced fins Durable white finish Mounting screws included Color/Finish Family: White Manufacturer Color/Finish: White Type: 2-way Duct Opening Height (Inches): 8 Duct Opening Width (Inches): 14 Duct Size: 14-in x 8-in Outside Height (Inches): 9.75 Outside Width (Inches): 15.75 Weight (lbs.): 2.08 Adjustable Blades: No Airflow Direction: 2-way Commercial/Residential: Commercial/Residential Design: Louvered Hardware Included: Yes Installation Location: Wall Material: Steel Package Quantity: 1 Paintable/Stainable: Paintable Shape: Rectangle Style: Basic Volume Control Damper: Yes Warranty: 2-year limited App Compatibility: No Bluetooth Compatibility: No Wi-Fi Compatibility: No CA Residents: Prop 65 Warning(s): No UNSPSC: 30161600