270ESS BlueAir 97% of the tiniest 0. It uses more activated carbon for better smoke and gas removal and captures 99. Just click on the remote from up to 20 feet away to change operating speed or set the on/off timer; or set your unit on auto mode and let it regulate itself!
The 270E is one of the quietest operating air purifiers and one of the most energy efficient in its class. The NEW Blueair 270E w/SmokeStop Filter is recommended in rooms as large as 210 sq. BlueAir <span class="style14">purifiers continuously monitor and purify your indoor air. ft. 1 micron particles on Speed One, including allergy-provoking pollen, dust mites, mold spores, and pet dander. to help control heavy gaseous pollutants like cigarette and cigar smoke.
This same filter technology earned the larger BlueAir units Best of Class ranking in independent AHAM testing of Clean Air Delivery Rates.