WNGJZZYC Evaporative Air Cooler, Swamp Cooler with 50L Large Water Tank, 3 Speeds, 120° Oscillation, 4 Ice Packs & 12H Timer, for Large Rooms, Factories, Commercial & Outdoor Spaces

WNGJZZYC

【Powerful Rapid Cooling】This upgraded evaporative air cooler delivers a massive airflow of up to 3000 CFM. It features a large 50L water tank and 4 ice packs, supporting up to 20 hours of continuous cooling. Equipped with high-density, thickened cooling pads on three sides to maximize evaporation surface area, it offers 120° automatic oscillation and 45° manual vertical adjustment, ensuring even airflow coverage for both indoor and outdoor spaces 【3-in-1 Multifunctionality】Combines cooling, humidification, and air purification to effectively combat the dry, stifling heat of hot weather. It supports multiple modes—including natural breeze and cooling—and offers 3 fan speed settings, allowing you to customize the cooling intensity to your needs 【Smart, Precise Control】Features a responsive LED touch panel and a remote control with a 6-meter range for convenient operation. A built-in 1–12 hour timer allows for flexible scheduling, enabling you to easily switch modes, adjust speeds, and set timers without constant manual intervention 【Durable & Energy-Efficient】Powered by a high-efficiency pure copper motor, which offers lower energy consumption, a longer lifespan, and more stable operation compared to standard aluminum motors. Adjustable louvers allow for flexible airflow direction, while four 360° swivel casters ensure effortless mobility 【Advanced Dry-Run Protection】Utilizes a unique, upgraded dry-run protection system that sets it apart from conventional air coolers. It effectively prevents the water pump and motor from burning out or sustaining damage due to overheating, even if the water tank runs dry