Features 1、SIMPLE MOUNTING: Adjustable air outlet cover can be used for wall or ceiling mounting, which has compact structure, easy installation and replacement. 2、EXCELLENT PLASTIC: The vent cover is made of excellent PP and ABS plastic with good toughness, abrasion and impact resistance, and long service life. 3、ADJUSTABLE DESIGN: The airflow can be changed by rotating the switch button on the panel, the white panel can be freely removed, easy to clean and repair. 4、STANDARD SIZE: This air vent cover can be used to replace the air inlet or outlet cover, which has standard size, as well as stable and reliable installation. 5、MULTIPLE USAGES: This adjustable vent cover is idea for family rooms, offices, schools, libraries and other places where better ventilation is required. Specification Item Type: Air Vent Cover Material: PP, ABS Application: Ideal for family rooms, offices, schools, libraries and other places where better ventilation is required Package List 1 x Air Vent Cover