Pure Enrichment® MistAire™ XL Ultrasonic Cool Mist Humidifier - All Day Operation for Large Rooms, 1 Gallon Tank, Variable Mist Control, Automatic Shut-Off, Whisper Quiet, and Optional Night Light Description Features: LONG-LASTING RELIEF: Ultrasonic cool mist technology safely moisturizes the air for 10 to 24 hours of continuous operation (depending on mist control setting) so you can breathe easily and get more restful sleep 1 GALLON WATER TANK: Large tank and powerful steam output provides ideal coverage for large bedrooms, offices, and other rooms up to 500 square feet OPTIONAL NIGHT LIGHT: Offers soothing lighting for maximum relaxation and operation in the dark (choose between blue, green, and red) AUTOMATIC SHUT-OFF: Safely turns humidifier off when water level is low or the water tank is removed WHAT YOU GET: Humidifier, AC power adapter, disk cleaning brush, user manual, industry-leading 5 Year Warranty, caring customer support 7 days a week, and the peace of mind that comes from a trusted brand with millions of customers worldwide Product Details: Brand: Pure Enrichment Special Feature: Night Light, Quiet, Auto Shut Off Color: blue, white Floor Area: 500 Square Feet Operation Mode: Ultrasonic Brand: Pure Enrichment Special Feature: Night Light, Quiet, Auto Shut Off Color: blue, white Floor Area: 500 Square Feet Operation Mode: Ultrasonic Product Dimensions: 8"D x 10"W x 12.5"H Item Weight: 2.6 Pounds Room Type: Bedroom Model Name: cool mist humidifier Included Components: Humidifier, disk cleaning brush, two mist nozzles, user manual Voltage: 240 Volts Wattage: 25 watts Control Method: Touch Shape: Oval Item Weight: 2.55 pounds Manufacturer: Pure Enrichment Item model number: PEHUMLRG Is Discontinued By Manufacturer: No Date First Available: September 20, 2016