BISSELL® air280 Max air purifier provides Simply Clean Air™ from a trusted brand in home care. This premium HEPA air purifier has three layers of 360? filtration, including a pre-filter, activated carbon filter and medical-grade HEPA filter, which captures 99.97% of particles 0.3 microns and smaller, helping to remove airborne irritants like dust, pet dander, pollen, and smoke like that from wildfires, cooking and smoking. Our air280 Max air purifier is also engineered with a CirQulate® System that auto adjusts fan speed and provides air quality readings in real time. And if you want to manually control this air purifier, it has four intuitively marked buttons that control power, fan speed and filter reset functions. FocusFlow™ table top design turns your air purifier into an end table that can filter the air in a 280 sq ft room 4.8x per hour, making it perfect for bedrooms, living areas, basements, and dining rooms. You’ve trusted BISSELL to clean and care for the floors and surfaces in your home. Now, let us clean your air! Plus, every purchase of this air purifier helps save pets. BISSELL proudly supports BISSELL Pet Foundation® and its mission to help save homeless pets. When you buy a BISSELL® product, you help save pets, too. We’re proud to design products that help make pet messes, odors and pet homelessness disappear.