10" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling

+ Product Details Size - 10"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11.875" width X 10" height. High Quality – High quality steel construction, no scuff powder coat durable finish, smooth, shiny, scratch-resistant, no sharp edges, 2 recessed screw holes on each side with screws included, screws same color as vent cover, easy installation. Adjustable airflow control – Adjustable airflow control: The system allows users to customize the amount of air supply, providing the flexibility to match specific ventilation requirements or personal comfort levels. Full Control – Full 190 degrees control of air direction vertically & horizontally. Quality Packaging – Carefully shrink wrapped with cardboard backing to prevent damage in shipment. Air Flow – Ensure a quiet and smooth HVAC system with noise-free components, easy unrestricted airflow, and