Usable indoors and outdoors. Easy to install fresh air vent cap - grill cover 9.68 x 6.61 Inch (246 x 168 mm) - Outside dimensions; 7.72 x 4.65 Inch (196 x 118 mm) - Grille dimensions Versatile Ventilation: Mount on walls, ceilings, or furniture, connect to a dryer vent or HVAC part for efficient airflow in various spaces like garages, offices, bathrooms, and RVs. Durable Design: Quality ABS plastic construction with an integrated mesh for environmental friendliness and added protection. Easy Installation: Enjoy a hassle-free setup, designed for easy installation without the need for additional tools or accessories. Enhance your indoor airflow seamlessly and efficiently. Stylish and Functional: Elegant Register vents with a built-in screen, reducing dust entry for improved air quality in kitchens, bathrooms and other places where it is necessary to improve air quality., Weight: 0.220462262 pounds, Manufacturer: Repa Market