The Dial PEC-A-2200-1RC portable evaporative cooler with up to 2200 CFM airflow and 4-way louver control can cool an area up to 750 sq.ft. It features a touch screen/remote control, 3-speed control, plus a 7.5-hour timer. Made of polypropylene (PP), with UV protection, the unit is highly durable. Water for the 9.5 gallon reservoir is filled manually when used indoor and via garden hose attachment with float valve auto shut-off when used outdoor. Ice packs are included for additional cooling effect and it comes with a cover for storage when not in used during the cooler months.