[OPEN BOX] Blueair Signature Blue 4.0 Air Purifier for Extra Large Rooms, Cleans 3,412 sqft in 1 Hour, 7-Stage Filtration, 10x Odor Removal, HEPASilent for Virus, Pets, Dust, Smoke, Smart WiFi - Light Grey (Copy) Condition:Open Box it features a hydrophobic and

it features a hydrophobic and anti-smudge coating

20 radio stations pre-set (AM 10 / FM 10)

track location

with easy one-handed placement

Capture long exposure shots and unique effects such as streaky urban light trails and beautiful star trails easily with these high optics filters

[OPEN BOX] Blueair Signature Blue 4.0 Air Purifier for Extra Large Rooms, Cleans 3,412 sqft in 1 Hour, 7-Stage Filtration, 10x Odor Removal, HEPASilent for Virus, Pets, Dust, Smoke, Smart WiFi - Light Grey (Copy) Condition:Open Box it features a hydrophobic andWelcome to the next generation of air purification with Blue Signature the most powerful, compact & customizable air purifier you can get. Blue Signature features an advanced 7 stage filtration system that captures 99. 97% of airborne pollutants, including dust, pollen, smoke, and pet dander. What sets it apart is its OdorFence Technology, with double the filter media and a patent pending formulation that breaks down odor causing gases at a molecular