[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 iPhone clear audio for calls and

clear audio for calls and video chats

Enjoy brilliant 5K video output or connect 2 monitors for crystal-clear 4k res"desc-feature" appify_fntsize="14px">Added USB-C Port -Second Type-C port supports quick data transfer

The BlueAir DustMagnet ComboFilter is a specialized filter replacement set designed for the BlueAir DustMagnet 5400 series air purifiers

A universal USB Type C wall charger to replace the in box power supply removed from newer devices

[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 iPhone clear audio for calls 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