Powerful Cooling: Desert air cooler with 130W power output and 45L water tank capacity for effective cooling in hot climates Portable Design: Mobile cooling unit equipped with smooth-rolling casters and compact dimensions of 500mm x 354mm x 1020mm Cooling Features: Includes 2 dry ice packs for enhanced cooling performance and wide-angle air supply for better coverage Adjustable Settings: Multiple speed settings with a strong air outlet and a convenient control panel for customized cooling Water Capacity: Large 45-liter water tank ensures extended cooling operation without frequent refilling