The MasterCool single inlet side-draft cooler comes with a 3/4 HP, 2-speed, 230V motor to cool up to 1600 square feet utilizing 12 rigid media. This evaporative cooler is powerful and low maintenance. The high-performance rigid media allows for total cooling comfort. The unit is energy efficient for great energy savings. Uses up to 75% less electricity than conventional air conditioning. The cooler cabinet resists impact & weather with a tough polyester resin coating on the exterior surface. Made in the USA. This evaporative cooler performs best in dry, arid climates. Cool Sand Color Finish. 45W x 42D x 28H Overall Dimensions. Horsepower rating based upon maximum speed/load.