The Oransi OV200 air purifier is a powerful plug-in unit with a white finish and a sleek design. It utilizes Carbon, Hepa, and Pre-Filter filtration technology to clean the air in any room, providing coverage for up to 878 sq ft. With a clean air delivery rating of 201-350, this air purifier has a 12-month filter life and operates on an electrical power source. Its touch control style and floor mounting make it easy to use and place in any room in the home. The Oransi OV200 is a reliable choice for improving indoor air quality and creating a healthier environment.