1 EdgeStar Silver portable evaporative air cooler.  Weighs only 12 pounds and takes up less than one square foot of floor space.  Approximately 3 feet tall.  Cools air for up to 150 square feet.  While the unit blows cool, fresh air, it draws your room air over a filter to remove particulate matter.  Remote control included.  Auto-tower oscillation provides airflow to the entire room.  Adds humidity to dry air.