This Sanuvox R3500X in-duct air purifier is a must-have for anyone looking to improve the air quality in their home. With a powerful UV light filtration technology, it captures a wide range of contaminants, including gases, tobacco smoke, allergens, industrial pollution, viruses, chemicals, and more. It's easy to install, with a plug-in type and air vent mounting, and has a quiet operation, automatic shut off, and push-button control style. This glossy white air purifier is made of metal, with a coverage of 3500 sq ft, and a voltage of 115 V. It comes with a 3-year manufacturer warranty and is perfect for whole-house application. So whether you're dealing with cooking oil smoke, pet dander, mold, or transportation pollution, this Sanuvox in-duct air purifier will keep your home's air fresh and clean.