BLUEAIR Protect 7470i Smart Auto HEPASilent 22dB Air Purifier for Large Room up to 2000sqft 24/7 Protection Against Viruses and Bacteria Smoke Dust Pollen Google/Alexa Voice App Control LCD White

Blueair s most advanced air purifier Protect provides 24/7 protection against viruses and bacteria. Each aspect of the Protect 7470i air purifier is uniquely designed for maximum performance quiet clean air delivery and energy efficiency with innovative smart features. Independently tested for performance as part of the AHAM Verified Program for room air cleaners for a Clean Air Delivery Rate (CADR) of 270 for fine smoke particles 280 for pollen particles and 275 for dust particles. Protect s HEPASilent Ultra filtration technology filters 99.97% airborne particles like viruses and bacteria; dust pollen dander and mold then kills 99% of the germs caught in the filter. The combination SmartFilter uses an activated carbon layer to remove gases volatile organic compounds (VOC) chemicals and household odors from wildfire smoke pets cooking and more. Protect air purifiers use SpiralAir omnidirectional airflow to quickly circulate more clean air to every corner of the room. GermShield technology proactively monitors room conditions and activates to kill germs and prevent growth on the filter when on standby. Pair with the Blueair app to unlock smart features like Clean air ETA to count down the time until clean air and Welcome home function to automatically set your air purifier to standby when you leave home and back on to clean the air just before you return.