201 BlueAir The 201 effectively purifies air in rooms as large as 164 sq. The 201 provides comparable performance for small-sized rooms. 1 micron particles on Speed One, including allergy-provoking pollen grains, dust mites, mold spores, and pet dander particles.
Value-adding features include quiet operation, low energy use, galvanized steel construction, a 3-Stage Progressive Filter, a 5-year warranty and easy maintenance: simply open the side, slide out used filters and drop in replacements every six months. Using patented 2-Stage HEPASilent™ technology, it captures 99. BlueAir is the system for people with allergies, asthma, other respiratory conditions, or for anyone who wants cleaner, more breathable air. ft. 97% of the tiniest 0.