[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 Shelf Add-on Kit designed for safe and seamless

designed for safe and seamless use

ULTRA WIDE FIT SCREEN PROTECTOR: 60% recylced plastic PanzerGlass UWF Tempered glass that provides full screen

Advanced Q-coil module for fast wireless charging

even on the roughest terrain

5mm Headphone Jack Adapter is your ultimate mobile companion device

[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 Shelf Add-on Kit designed for safe and seamlessWelcome 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