teraaire air purifiers for home, pm 2.5 air quality monitor cover up to 2200 ft² with pet mode, timer, hepa air purifier with washable pre-filter, fragrance sponge for smoke, odor, dander, pollen (black) is up for auction in Home & Kitchen. The current bid is $3.00, 95% below the $66.49 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.