MasterCool AD1C5112 Down-Draft Evaporative Cooler with 1,750 Square Foot Cooling, 5,000 CFM Cools up to 1,750 sq. ft. & provides up to a 75% increase in energy savings vs. traditional air conditioning - Industry Standard Rating of 5,000 CFM Includes a 2 speed, 3/4 HP, 115V motor, pump, 12" rigid media, pulley, purge system, and deluxe thermostat Manufactured using a heavy-gauge galvanized steel with a polyester powder-coated finish and a thermoplastic water reservoir to prevent corrosion Perforated air inlet screen provides more air flow UL Listed & built in USA of domestic and imported parts