Specification BatteriesRequired : 1 Brand : Rosekm BulletPoint1 : 【Huge Tank, Easy Fill】The ex-large 18 L reservoir refills straight through the top, so there’s no wrestling with an upside-down tank or wiping up splashes. One full load delivers up to 22.5 hours(on Low mist setting) of continuous moisture, letting you enjoy steady comfort instead of constant trips to refill. BulletPoint2 : 【4X Powerful Output】Unlike ordinary single-atomizer humidifiers, the Rosekm KM-88 packs four ultrasonic atomizers that work in unison to produce up to 1,200 mL/h of ultra-fine mist. Large spaces feel noticeably less dry in minutes, not hours. BulletPoint3 : 【Wide Mist Coverage】The customized 4-way extension nozzle lifts the mist up to 39 inches above the ground for even dispersion, allowing up to 2,200 sq. ft. to be humidified quickly and efficiently. BulletPoint4 : 【Deeply Customize Your Mist】You can set automatic humidity control from 40% to 90%, and the humidifier includes several intermittent misting options to provide a more personalized, efficient output that's ideal for customizing your comfort while conserving water. BulletPoint5 : 【One Touch for Quiet Sleep】Sleep Mode lowers noise and dims the display, while the soft night light offers gentle visibility. The humidifier automatically shuts off when water runs low—safe and worry-free, even while you sleep. BulletPoint6 : 【Ideal for Different Big Space】Adjust mist levels, timer, night light, and more—from anywhere in the room using the remote. Built-in wheels make it easy to move, whether you’re using it in the bedroom, living room, office, basement, or even a warehouse. BulletPoint7 : 【Note】: When adding water to the rain cloud diffuser, ensure it does not exceed the maximum water level, as this may prevent mist production. If no water drips from certain holes during use, gently tap the cap to restore proper flow. Capacity : 18 liters Color : White ControlMethod : touch ExternallyAssignedProductIdentifier : 3644338463969 ExternallyAssignedProductIdentifier1 : 0756383408611 ExternallyAssignedProductIdentifier2 : 756383408611 FilterType : Pre Filter FloorArea : 250 adult_us HasAutomaticShutoff : 1 IncludedComponents : humidifier IncludedComponents1 : Humidifier IncludedComponents2 : USB Cable IncludedComponents3 : User Manual IncludedComponents4 : 1×Chinese&English Manual ItemName : Rosekm Humidifier for Bedroom Large Room Home, 18L/4.76 gal Top fill Ultrasonic Humidifier for Whole House and Plants, Coverage up to 2200ft², Built-in Humidity Sensor, Quiet, Wheels, Timer, White ItemPackageDimensions_Height : 24 inches ItemPackageDimensions_Length : 13 inches ItemPackageDimensions_Width : 13 inches ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : humidifiers Manufacturer : DELOPVIO ManufactureYear : 2024 Material : Plastic Material1 : Acrylonitrile Butadiene Styrene Material2 : Polypropylene Material3 : Electronic Components ModelName : KC-KM88 ModelNumber : KC-KM88 NumberOfItems : 1 OperationMode : Continuous Spray PackageLevel : unit PartNumber : KC-KM88 PowerSourceType : ac ProductDescription : Breathe easier and live more comfortably with our 18L Top-Fill Ultrasonic Humidifier—designed for those who need high-performance humidity control with customizable features and zero hassle. With an ultra-large 18-liter water tank, a maximum mist output of 1200ml/h, and coverage up to 2,200 sq.ft, it's the ideal solution for bedrooms, living rooms, offices, greenhouses, and other large spaces—whether residential or commercial. Equipped with 4 ultrasonic atomizers, this humidifier delivers over four times the mist output of standard models. The advanced mist control system offers 3 adjustable mist levels and 3 intermittent misting modes, allowing up to 9 custom misting combinations to meet your exact needs—from continuous hydration to energy-saving cycles. Say goodbye to messy refills. You can pour water directly into the top-fill opening, or simply push the wheeled tank to a nearby faucet for easy refilling. No heavy lifting, no spills—just a smooth, effortless refill process. With Auto Constant Humidity Mode, you can set your desired humidity level (between 40% and 90%), and the built-in sensor will automatically adjust the mist output to maintain consistent comfort—without manual intervention. Designed for large and sensitive environments, this humidifier features elevated mist outlets with four-directional nozzles, ensuring even mist distribution across the room while avoiding wet floors or nearby furniture. Additional features like sleep mode, soft night light, and quiet operation make it perfect for nighttime use and baby rooms. Complete with a 0–12 hour timer and built-in wheels for effortless movement, this is more than just a humidifier—it's your whole-home humidity solution. ProductSiteLaunchDate : 2025-04-02T09:48:36.468Z RoomType1 : Bedroom RoomType2 : Living Room RoomType3 : Office RoomType4 : Yoga Room RoomType5 : Kids Room Runtime : 22.5 hours Size : Extra Large SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40100000 Voltage : 110 volts Wattage : 82 watts