Blueair 203 Room Air Purifier – White Review

The Blueair 203 is the most compact unit in the Blueair line. It is an excellent system for people living with allergies, asthma, or other respiratory conditions, or for anyone who wants cleaner, more breathable air. The 203 effectively purifies air in rooms as large as 200 square feet. Using patented two-stage HEPA Silent technology; it captures 99.97% of the tiniest 0.1 micron particles on level one, including allergy-provoking pollen grains, dust mites, mold spores and pet dander particles. This same filter technology earned the larger Blueair 503 Best of Class ranking in independent testing of Clean Air Delivery Rates. The 203 provides comparable performance for smaller rooms. Value-added features include quiet operation, low energy use, steel construction and easy maintenance: simply open the side, slide out used filters and drop in replacements every 6 months. Instead of discharging a windy stream of filtered air, the Blueair 203 diffuses air gently through an area six times greater than the average air cleaner of the same class. Operating on its lowest setting, the 203 produces virtually no noticeable draft, while still providing an exceptional air exchange rate. The SurroundAir system achieves peak performance without annoying drafts by drawing in dirty air from the sides and bottom, moving it through a less dense filter media, and releasing clean, filtered air from the sides and top. Noise Level @ speed 1,2,3 – 34,43,52 dB BlueAir 10-Year Limited Warranty – Blueair warrants that your air purifier will be free from defects in material or workmanship for a period of ten (10) years from the date of purchase provided that you have completed and returned your warranty registration to Blueair, and that the filters are replaced with original replacement filters at least once every six (6) months (the Limited Warranty). Within the first 30 days of purchase Blueair will replace the defective unit at no charge.