flanur air purifiers for home large room up to 1690 ft² double-sided air inlet smart wifi alexa compatible pm 2.5 air quality monitor for smoke and odor 23db quiet 1 pack+2 pack hepa filters white is up for auction in Home & Kitchen. The current bid is $1.50, 98% below the $69.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.