EXPERT 100 I Smart and powerful product which is an ideal option to cool large area’s with lesser space of installation. Expert 100 i comes with powerful 18″ exhaust fan,large pad area & heavy duty motor which can cool down large areas in very short span of time. Designed to installed in window as a window cooler it has an massive air delivery of up to 60 feet. Its loaded with some advanced features like auto drain, auto water inlet & auto swing louver’s . This metal air cooler offers you the most comprehensive fresh chilled air possible which reached you from all the direction.!