dreo 4l humidifiers for bedroom, 36h runtime, 28 db quiet, hm311 | easy to refill & clean, bpa-free, nightlight, supersized air humidifiers for large room, baby nurseries, plants, indoor white 4l is up for auction in Home & Kitchen. The current bid is $1.00, 97% below the $35.97 MSRP, in As Is condition. Bid on this item at our Strongsville - Drake Rd location before the auction closes.