1,300 CFM 2-Speed Portable Evaporative Cooler (Swamp Cooler) for 500 sq. ft.The Hessaire 1,300 CFM Evaporative Cooler is compact in size, pleasing in aesthetics and the performance exceeds coolers of a much larger size. This performance is achieved through expanding air-intake areas to the hi-density XeL50 rigid media. The hi-density XeL50 media provides 80% more evaporation surface compared to regular density media. This means higher evaporation efficiency and cooler temperatures. Patented axial prop is energy efficient and throws cool air farther. Molded with ABS resin, creating a strong, yet lightweight design. This model has a handle to carry the unit. 1-year warranty.