Portable Swamp Cooler, Evaporative Air Cooler, 3-IN-1 Humidifying Cooling Fan, for Indooor Outdoor Patio Garage

Portable air conditionersPower: 240WWater tank capacity: 55 L/14.5 galAir volume: 4700m³/hNoise index: 45dBApplicable area: 40-50m²Water filling method: upWind speed: High, medium, lowWater curtain: 3 thickened ice curtainsPerformance: PortableMulti-scene application: workshops, supermarkets, canteens, Internet cafes, suitable for home places or large public environments

• 3 IN 1 MULTIFUNCTION：Fan, cooler, humidifier, This portable evaporative cooler combines three functional needs. Whether you need a high-speed fan for fast air supply, a humidity regulator for arid climates, or a cooler for hot sunny days, you will never have to worry about the summer heat again
• EFFICIENT COOLING SYSTEM：Evaporative air cooler features 3 high-efficiency cooling pads working with water circulation to chill airflow instantly, providing fast cooling and chills the air around you, ensuring a refreshing experience.​ High-efficient cooling
• 55 L/14.5 GAL TANK：Featuring a large 55 L/14.5 GAL water tank that can keep the cooler working for 5-8 hours. The water level indicator helps you monitor the water usage. You can manually add water from the water inlet or connect the garden hose to refill automatically, with multiple options
• EASY TO OPERATE：Portable air cooler the built-in mechanical control device contains only 3 buttons: 1. Power switch, 2. Cold air switch, 3. Wind speed (high, medium, low) for easy operation. This air cooler provides you with the most reliable performance（with 2 ice crystals）
• 4 ROLLING CASTERS FOR MAX MOBILITY：Coming with 4 universal wheels (2 with brakes and 2 without brakes), swamp cooler air conditioner moves seamlessly between living rooms, workshops, patio, garage, or other large spaces