Collection: Single Deflection Supply Grilles / Registers (Horizontal Blades Vent Covers)

Single deflection air grilles and registers are the go-to choice for sidewall setups needing adjustable airflow patterns in either a horizontal or vertical direction. These vent covers have fully adjustable individual blades that give you precise control. They are made with solid extruded aluminum and they ensure efficient airflow delivery with extended throw patterns while minimizing pressure loss and noise levels.

Discover our high-quality horizontal blade single deflection air grilles below, engineered to enhance airflow and ventilation for your HVAC setup. In stock and ready to ship worldwide.