Amazon.com: Portable Swamp Coolers - 5300 CFM MC61M Evaporative Air Cooler with 3-Speed Fan - Water Cooler Fan 1600 Sq. ft. Coverage High Velocity Outdoor Cooling Fan Swamp Cooler by Hessaire - Gray : Office Products
Amazon.com: Hessaire MC18M Portable Evaporative Cooling Fan, Indoor/Outdoor High Temp Environments, 1300 CFM, 500 sq. ft., 2-Speed Fan, 53.4 dB, White : Home & Kitchen
Hessaire 5300-CFM 4-Speed Indoor/Outdoor Portable Evaporative Cooler for 1600-sq ft (Motor Included) in the Evaporative Coolers department at Lowes.com
Hessaire MC61M Indoor/Outdoor Portable 1,600 Sq Ft Evaporative Swamp Air Cooler - Walmart.com
Amazon.com: Portable Swamp Coolers - 1300 CFM MC18M Evaporative Air Cooler with 2-Speed Fan, 53.4 dB - 500 sq. ft. Coverage Evaporative Air Cooler Portable High Velocity Outdoor Cooling Fan by Hessaire -