Air Purifier for Large Room up to 912sqft, HEPASilent 18dB,Blue 411 Auto, Gray

Blueair’s HEPASilent dual filtration technology filters 99.97% airborne particles, like viruses and bacteria, dust, pollen, dander, and mold down to 0.1 micron, delivering more clean air, with less noise and energy used than HEPA filtration alone. Blue Pure 411 Auto air purifier quickly cleans 190sqft small room in about 12.5 min or up to 912sqft extra-large space in 60min, on high. Delivers high performance with automated one-button control in a lightweight, compact package and includes a washable, pre-filter in Arctic Trail (Gray). It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style.