BISSELL air400 Professional HEPA Air Purifier with Carbon Filter for Large Rooms & Homes | Replacement HEPA & Pre-Filter 2521 | Ideal for Allergies, Pet Dander & Smoke Removal in Bedrooms, Living Rooms & Offices

Bissell air400 Professional Air Purifier with HEPA and Carbon Filters for Large Room and Home, Quiet Bedroom Air Cleaner for Allergies, Pets, Dust, Dander, Pollen, Smoke, Hair, Odors, SmartBISSELL air400 Air Purifier is clean air made easy. We know life happens. Between the kids and pets, there are odors, allergens, dust, and other things we can’t always see in our air that need to be cleaned. That’s where the air400 shines. This machine is designed to perform from the inside, out. It captures airborne particles and odors with three stages of filtration and has an automated CirQulate System that automatically increases fan speed as your indoor air quality decreases. The CirQulate System also uses particle sensor technology to monitor your indoor air and communicate your home’s real-time air quality through three distinct colors and a numerical reading. With a large fan and a digital, 20,000-hour DC motor, the air400 can filter the air in a 1200 sq. ft. room once every hour. Taking care of the air you and your family breathe really is as easy as setting it and forgetting it with the air400 air purifier. And when you purchase this air purifier, you help 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.Replacement HEPA Filter and Pre Filter for the BISSELL air400, 2521Genuine replacement particle and pre filter for the BIssELL air400. Fits all 2479 series models.