Airthereal H13 HEPA Air Purifier for Home Large Room up to 3500sq.ft, Air Cleaner with Washable Filter, Suitable for Odor, Dust, Smoke, Air Quality Sensor, AGH400 is up for auction in Appliances. The current bid is $13.50, 86% below the $100.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.