About This

• PRECISE SIZE – Outer dimensions are approximately 13.6" x 6.1"; flange connector measures 12.1" x 4.2" for a secure fit. Compatible with round spiral ducts with diameters from 9.84" to 35.43". Screw hole spacing is 10.16" x 5.24". SCREWS ARE INCLUDED.
• DURABLE, HIGH-QUALITY MATERIAL – Crafted from galvanized steel, this modern, corrosion-resistant register grille offers excellent strength and long-lasting durability, ensuring reliable performance even in demanding environments.
• ADJUSTABLE LOUVERS FOR PRECISE AIRFLOW – Vertical and horizontal adjustable louvered blade design allows precise airflow control, enabling you to direct air exactly where it’s needed for enhanced comfort and even temperature distribution. The adjustable air vent deflector is designed for efficient air supply and exhaust applications.
• EASY DUCT INSTALLATION – The grille’s bezel flange conforms snugly to the vent duct's curvature, creating a secure, leak-proof seal that prevents air loss. For optimal performance, choose a duct vent cover size close to your duct’s opening to ensure a precise fit.
• AIR VENT COVER FOR HOME IMPROVEMENT – Designed specifically for seamless installation in round ducting systems / spiral duct vents, this HVAC air duct cover ensures optimal airflow control for residential and commercial HVAC systems. Ideal for home AC vents, heater and cooling ventilation systems, offices, and industrial settings.