[OPEN BOX] Blueair Air Purifier Blue Pure 511 for Small to Medium Size Rooms, Cleans 413 ft² in 30 Mins, 4-Stage Filtration, Small Compact Size Easy to Use, HEPASilent for Virus, Pets, Dust, Smoke (Copy) FLOW The addition of a USB-A

The addition of a USB-A port provides room for connecting an additional non-Thunderbolt device as well

and 4K 100fps slow motion

As a kickstand

Each node offers reliable coverage up to 275 square meters or for homes with 2 to 4 rooms

How AFC Technology Works - This specialized technology is designed to safely push and pull higher voltages than standard USB can support

[OPEN BOX] Blueair Air Purifier Blue Pure 511 for Small to Medium Size Rooms, Cleans 413 ft² in 30 Mins, 4-Stage Filtration, Small Compact Size Easy to Use, HEPASilent for Virus, Pets, Dust, Smoke (Copy) FLOW The addition of a USB-AThe Blueair Blue Pure 511 combines advanced filtration performance with a sleek, space saving design, making it the ideal air purifier for small to medium sized rooms. Engineered with HEPASilent technology, it captures 99. 97% of airborne particles, including dust, pollen, pet dander, bacteria, and odorsdelivering cleaner, healthier air in minutes. With its 4 stage filtration system, including a customizable, washable fabric pre filter, the Blue Pure