The M-D Air Conditioner Cover is designed specifically for window units up to 10,000 BTU, with dimensions of 18"X27"X16". Made by M-D, this product is a through-the-wall/window air conditioner with one cool speed setting. It features a waterproof design in a sleek silver color, making it both functional and stylish. The unit is powered by corded electricity and utilizes air cooling method, with a single hose vent hose exhaust configuration for easy installation in a window mounting location.