BISSELL MYair Pro air purifier provides Simply Clean Air from the brand you've trusted to clean your floors for nearly 150 years. This machine's intuitive controls make getting clean indoor air easier than ever. Air flows in through the sides of the air purifier and passes through the 3-in-1 HEPA carbon and pre-filter, so capturing unwanted allergens, irritants and odors in your home is a breeze. It also has three fan speeds to choose from, the lowest of which operates at whisper quiet levels, making it perfect for bedrooms or nurseries. The unique night light can be turned on and off or set to low light, high light or any brightness in-between. MYair Pro air purifier's compact size and versatility also make it easy to incorporate into any room in your home, so you can purify those smaller spaces like a home office. And 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. MYair Pro Air Purifier White 3139A