Bissell Air400 Air Purifier

• 3-stage filtration captures 99.7% of irritants, including pollen, dust, smoke, hair and pet dander.
• Activated carbon filter with a unique honeycomb design and carbon pellets captures gasses and VOCs—as well as odors from cooking, pets, smoke and more.
• Special automated system monitors, reports and responds to changes in your indoor air quality and adjusts fan speed accordingly.
• Choose from 5 fan speeds, including Library Quiet, ideal for bedrooms.
• Automated night mode activates and dims the digital display when less light enters the room and it’s time to snooze.

It is recommended to replace both the HEP + Pre-filter and activated carbon filter once every six months. For accurate air quality display readings, the blue sensor screen should be gently cleaned with a cotton
swab once every two weeks.