【4.2 Gal Large Humidifier】This whole house humidifier is designed for large rooms, with a water capacity of 4.2 Gal (16L) and a mist output of up to 1000mL/h, making it capable of covering an area up to 1000 sq.ft. The included mist tube is adjustable and can be used for multiple purposes, such as watering plants or moisturizing dry skin. To use the humidifier for the first time, be sure to remove the user's guide and all accessories from the bottom of the tank!!!【Quiet Humidifier with Eseential Oil Tray】This humidifier operates at a near-silent frequency and includes a sleep mode feature, making it perfect for use during nighttime hours. The display automatically turns off when in sleep mode, and the low noise level ensures that you won't be disturbed while sleeping, working, learning, or relaxing. This humidifier includes an aroma box on the back that allows you to add 2 drops of undiluted essential oils to enjoy a delightful fragrance.【Customized Humidity & 4 Mist Settings】This large humidifier allows you to customize the humidity level from 40% to 90%. When the desired humidity level is reached, the mist output will be suspended to avoid over-humidification. If the humidity drops below the set level, the humidifier will automatically restart to produce mist and maintain the desired humidity level. The humidifier features 4 mist settings that can be adjusted between low, medium, high, and turbo output, making it suitable for different rooms and humidity needs.【Top Fill & Easy to Clean Humidifier】Featuring a convenient top-fill design, the cool mist humidifier allows you to easily add water to the tank without having to reverse it. The tank provides constant moisture for more than 12 hours, ensuring that your space remains comfortably humid. The wide opening water tank makes refilling effortless and spill-free, and also allows for easy access to clean the empty tank thoroughly with a wet cloth.【Remote Humidifier with Timer】It also includes a 12-hour timer, and can be controlled either by a remote control or by touch button. Our large humidifier supports 30 Days Free Replacement & 1 Year Warranty. We provide 24 hours service online for any refund, return or technical assistance. Product Description To create a better life in the large room! Our humidifiers for large room supports presetting humidity as you customize. Long lasting up to 48 hours. It's the best choice for continuous humidifying for your family and working atmosphere. Tips: 40% -60% is recommended as the optimum room humidity. [Huge Tank] 4.2Gal/16L!!! Best humidifier for spaces up to 1000ft², runs 48 hours in one refill at max. You don't need to fill it at night![2 Atomizers * 360° Rotatable Nozzles] You can adjust the sides separately as you like with a maximum mist output of 1000mL/h.[Customized Humidity] Built-in humidistat available, set humidity for all-night sleep and plant moisturizing. [Top Fill & Anti-leak Design] Remove the lid and easily fill water from the top (Don't add water to the mist outlet). [Water Shortage Protection] Auto turns off if reached the preset humidity value or no water in it to prevent damage and keep you safe. 4.2 Gal Large Capacity Experience the ultimate comfort with our large room humidifier designed for rooms of up to 1000 sq.ft. With a powerful mist output of up to 1000 ml/hr, the 4.2 GAL(16L) tank provides continuous moisture for up to 48 hours before refilling. Say goodbye to dry air and enjoy comfortable humidity levels all day long! 4 Adjustable Mist Levels Breathe easy with our humidifier's 4 adjustable mist levels! Switch between Low, Medium, High and Turbo output to customize the mist speed to your preference. Enjoy free breathing and comfortable humidity levels with ease. Remote Control & Timer Take control of your comfort with our quick control features! The sensitive touch control panel allows for easy operation, while the handy remote control enables you to adjust settings from a distance. Never worry about leaving your humidifier on for too long with our 1-12 hours timer function. Simply set the timer and let it run until it automatically shuts off when time ends. Enjoy peace of mind and optimal comfort, effortlessly. Fill Water from Top Say goodbye to the hassle of adding water with our top fill humidifier! No need to turn off the power or open the lid, simply add water just like you would while watering flowers. Reminder: Do not add water to the mist outlet. Stainless Steel Atomizers Experience the benefits of our built-in atomizer! Equipped with 4 highly corrosion-resistant stainless steel atomizers that diffuse a cleaner mist. The self-cleaning feature ensures optimal performance and longevity for your humidifier. Enjoy fresh, clean air without any hassle! Easy to Clean Cleaning your humidifier has never been easier with our wide opening design! Enjoy easy access to clean the tank thoroughly, making maintenance a breeze. Keep your humidifier running smoothly and enjoy optimal comfort with minimal effort. Adjustable Mist Tube for Multiple Purposes Proper indoor air quality is crucial for maintaining a healthy and comfortable living or work environment. It can help individuals breathe more easily, soothe dry skin and nasal passages, and reduce dust and static electricity. For growers, it is important to maintain different levels of relative humidity (RH) throughout the various growth stages of their plants.Musical instruments such as guitars, pianos, and violins require specific humidity levels to stay in tune and prevent damage.Wooden furniture and floors must be protected from moisture loss to avoid deformation, cracking, and other types of damage. NOTE: All Accessories of the humidifier are in the lower water tank, please check carefully.Please remove the protective bag of the water pump in the water tank before use, and then fill it with water.When adding water, it should not be higher than the maximum water level . Make the pump work 10-15 seconds or so to enter the normal state. Please be patient!DON'T add the oils into the tank to avoid corrosion of the water tank. It should be placed into the essential oil tray.Please unplug the Plastic sheet at the bottom of the remote control accessible to the battery supply.The humidity number displayed on the screen is the current humidity value of your room. When it reaches the humidity value you set, the humidifier will stop spraying. When it is lower than the humidity value you set, the humidifier will spray again.AUTO-STANDBY. When the humidifier is short of water, the red water droplets will flash and beep.We provide one year after-sales services and replacement of water pumps, water pipes and other accessories.