For Indoor Use The TC10PE is ideal for spot cooling in a small to medium-sized space. The unit is lightweight and has a slim and functional design. The TC10PE has wide angle adjustable from louvers for maximum cooling coverage. It has an easy-access water fill door that helps for pain-free refilling, and four durable caster wheels. The TC10PE has a digital control panel for ease of use and full function remote control that lets you operate your cooler from across the room. Depending on your needs the unit has three functional speeds. Key Features: Air flow - 330 m3/hr Remote control LED control panel Water fill door Slim Design