3-in-1 multifunctional air cooler: This innovative device combines fan, humidifier, and air purifier functionalities, offering you versatile options for comfort. Choose from waterless soft wind, effective humidification and moisturizing, or rapid cooling using ice crystals Dual Water Inlet System: This portable air cooler is equipped with a large 8L water tank with a top water inlet for easy daily refilling, and a quick-open bottom tank for quick refilling and efficient cooling. Optimized Airflow: Our fan offers three modes and three speeds, with a maximum ventilation speed of 12 m/s and a maximum throw of 6 meters, for ventilation suitable for all situations. Easy to Use：With a 120° wide-angle oscillating wind design and a large air outlet, this device quickly cools down your room, delivering refreshing airflow to every corner for your comfort. with universal wheels for easy maneuverability Filtration and purification: This evaporative air cooler features an ice curtain to effectively humidify the air and remove dust. A built-in dust filter traps lint and hair for naturally clean, fresh air., Manufacturer: Mavdecll