This Honeywell air purifier is a must-have for anyone who wants to breathe in clean and fresh air. With True HEPA filtration technology, it effectively removes up to 99.97% of airborne particles as small as 0.3 microns, making it ideal for whole room application. It has been tested and works well, and comes with rollers for easy movement. This air purifier is made by Honeywell, a trusted brand in the industry. Get it now to enjoy a healthier and more comfortable living environment.