The Hampton Bay Ultra Quiet Motion Sensing Ventilation Fan features a square design. The innovative contouring design bath fan offers enhanced features that allows for customization to meet your needs. This fan automatically turns on as humidity rises in the air, perfect for families on the go. Motion Sensing Technology, offers a hands-free solution for maximum convenience. This ventilation fan is ultra quiet at maximum 0.8 Sone, ENERGY STAR qualified 80/110 CFM fan, making it the perfect for your medium/large room areas. Ease of installation with the room side design for spaces with no attic access and quick template for drywall applications. Color: White.