Advanced air cleaning technology HEPA-13 and activated carbon work together so you can breathe easier Purifies home air Filters up to 1,140 square feet per hour, or 228 square feet 5 times per hour, based on AHAM verified clean air delivery rate filtering pollen, tobacco, smoke, and dust Complies with max ozone Instant air purifiers comply with the maximum allowable concentration of ozone of 0.005 parts per million by volume (ppmv) in a 24-h period 24/7 air quality monitoring Our intelligent sensor monitors air quality 24/7 and adjusts fan speed in auto mode to make the air in your home cleaner Whisper-quiet night mde Light sensor automatically turns off displays and lowers noise to whisper-quiet levels when it is time for bed Easily removable filter Our replacement filters are readily available for purchase and are easy to swap in and out of your Instant brand air purifier Reduces unwanted scents Activated carbon filter layer helps reduce unpleasant smells A brand you trust From the makers of Instant Pot, the brand that revolutionized the way you cook, is now transforming the way you live and breathe