Manufacturer//November 21, 2018
Manufacturer//November 21, 2018
With a three-stage filtration system, the Bissell air400 is designed to continuously clean and purify indoor air. The pre-filter and extra-large HEPA filter capture up to 99.97 percent of 0.3-micron particles, and tough odors are trapped by an active carbon filter. It runs on “library-quiet” sound levels with a smart automated mode.