- Easy to install: countersunk holes and screws
- Function: Adjustable smooth gliding dampers and louvers control the amount and direction of airflow for quiet, noiseless ventilation and optimized performance of heating and cooling systems
- ENERGY EFFICIENT: BYEWIRE vent covers are designed for optimal airflow, increasing the efficiency of residential and commercial HVAC systems; suitable for heaters, AC, or combined systems
- DURABLE: Three-way air registers feature all steel construction with a heavy-duty powder-coated matte black finish to add a contemporary touch to your home decor and withstand heat and cold without warping