airversa u1 smart tower waterless diffuser starter kit for room, black | 2x50ml hotel scent fragrance oil, up to 1200 sq ft, app control, cold air, 120ml, dc-12v/1a, scent air machine, u1kit-2x50 is up for auction in Home & Kitchen. The current bid is $1.50, 98% below the $89.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.