System
®
When set to Auto Mode, the BISSELL® air320 Max uses its CirQulate® System to provide optimum
filtration based on your home's indoor air quality.
CirQulate uses air320 Max's PM 2.5 sensor to measure microscopic particles like dust, pollen and even
smoke.
Then, CirQulate's Digital Air Quality Feedback Display provides both a numerical and colored
indication of your home's indoor air quality in real-time, making your once invisible concerns, visible.
Good Air Quality
Moderate Air Quality
Poor Air Quality
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