BlueAir 503-R Air Purifier BlueAir ) without annoying drafts. The Reconditioned Blueair 503 Air Purifier effectively purifies air in rooms as large as 580 sq.
The 503Ã?¢Ã?Â?Ã?Â?s efficient SurroundAir™ vent system delivers exceptional air exchange (up to 450 cu. per min.
Value-adding features include quiet operation, low energy use, galvanized steel construction, a 5-year warranty, and a convenient Change Filter Indicator that reminds you to change your filters every six months. ft. ft. 97% of the tiniest 0. 1 micron particles on Speed One, including allergy-provoking pollen, dust mites, mold spores, and pet dander using patented 2-Stage HEPASilent™ technology and 3-stage progressive filter structure. It captures 99. The 503 provides comparable performance for large-sized rooms.
Units are less than two years old, and are thoroughly inspected by BlueAir. BlueAir reconditions the units under strict factory specifications and assures BlueAir quality by replacing faulty parts with new, genuine BlueAir components. If you want a BlueAir Air Purifier at an affordable price, the factory reconditioned units are a great choice. These units are backed by the standard Blueair warranty and are in 100% working condition.