Portable Evaporative Air Cooler - 3-in-1 Fan, Humidifier & Purifier

【3-in-1 Multifunction】: Functions as an evaporative air cooler, humidifier, and fan; ideal for creating a comfortable environment in various settings such as homes, offices, and bedrooms; provides versatile cooling options based on your needs 【Efficient Cooling Technology】: Utilizes a superb honeycomb cooling pad to maximize cooling efficiency; combined with a 4L water tank and optional ice-crystal boxes, it delivers consistent and refreshing airflow; airflow reaches 256 CFM for effective cooling 【User-Friendly Operation】: Features a simple knob control for selecting three wind speed settings (Low/Middle/High); the automatic swing function evenly distributes air throughout the room; easy to operate and maintain for convenient use 【Portable & Convenient Design】: Lightweight at 10 lbs with four caster wheels for effortless mobility; compact dimensions of 10" (L) x 11" (W) x 24" (H) make it easy to fit into various spaces; perfect for moving from room to room 【Air Purification & Filter】: Includes a removable and washable filter that helps reduce airborne particles; promotes cleaner and healthier air quality; easy to clean and maintain for optimal performance; ideal for environments where air quality is a concern