This Amazon Basics Grille Duct Cover is a fantastic addition to any HVAC system. With its rectangular shape and white color, it seamlessly blends into any room. Designed specifically for vents, it is perfect for businesses and homes alike.

The cover measures 30x6 and is made to last. It will ensure that your HVAC system is running efficiently while also providing a sleek and modern look. This cover is a must-have for anyone looking to improve their ventilation system.