BLUEAIR Air Purifiers for Bedroom Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, HEPASilent Vir

Blueairs most compact air purifier. Only Blueair air purifiers use HEPASilent technology quickly cleaning up to 432sqft space in 30min or 180sqft small room in about 12.5min.* The Blue Pure 511 air purifier combines plug-and-play simplicity with signature Blueair performance. Its compact footprint and low noise levels, makes Blue Pure 511 air purifiers ideal to place in a bedroom or office. *On highest fan speed. Clean Air Delivery Rate (CADR) based on AHAM AC-1. According to AHAM air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time. **Sound pressure on low. A whisper is about 30 dB. ***Tested on PM 2.5 (0.1 - 2.5 microns) up to 90mins. ****Light bulb defined as LED light bulb with 40 watts energy consumption.