Grills and diffusers are essential components for managing airflow in HVAC systems. Grills serve as protective covers, allowing air to flow freely while preventing debris entry. Diffusers, on the other hand, distribute the air evenly into a room, enhancing comfort. Both come in various designs, materials, and finishes, offering functional benefits and complementing interior decor. Tog... https://www.decentairsystem.com/grills-and-diffusers.php