Product reference sheet

This MasterCool down-discharge evaporative cooler is American-made and provides an economical, environmentally-friendly means of cooling up to 1650 Sq. Ft. engineered for maximum airflow and superior durability, the MasterCool line of coolers not only save energy dollars, but provides years of worry-free cooling comfort for you and your family. This unit can accommodate a 1/3, 1/2 or 3/4 HP motor (sold separately) based on your cooling needs. This evaporative cooler performs best in dry, arid climates.



Down draft design circulates air at up to 5,000 CFM based on motor selection


Cools up to 1,650 sq ft based on motor selection


Designed for use with 1/3, 1/2 or 3/4 hp motor (sold separately)


Uses high performance 8 Inches rigid media


Easy connect to water supply for continuous operation


Galvanized steel cabinet provides durability and tough, polyester-resin coating on exterior surface


Performs best in dry, arid climates


Built in the USA of domestic and imported parts


Limited lifetime on wet section reservoir; 1-year limited on parts; 5-year limited on media