INDOOR/OUTDOOR Compact and powerful. Designed for cooling small repair shops and garages. Built-in water tank for portable cooling or connect to a garden hose for all-day use. Cools up to 700 square feet for up to 8 hours. 2 evaporative pads included. Durable, leakproof polyethylene housing. Adjustable louvers direct airflow. Variable speeds. 115 Volts. Heavy-duty casters: 2 swivel, 2 locking. Low water level safety shutoff. ETL/C-ETL listed.ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubble wrap for your storage, packaging, or shipping supplies.