High Efficiency Recirculating 9 Gallon Humidifier w/ Digital Control Digital Control Evaporative, Cool Mist 9-Gallon Output per Day (up to 3200 Sq. Ft.) Adjustable, Automatic Humidistat and Comfort Control Display Continuous Water Recirculation for Consistent High Output Patented, Waterfall Window 3 Whisper-Quiet Speeds Comfort Level Indicator Light Castors for Mobility 4.5-Gallon Water Capacity Easy-to-Fill Jug with Dual Handles 9 Gallon Output per Day U.L. Listed Evaporative Filter Pad (THF 8) Included