Essick Air 1820 Square Feet High Efficiency Low Profile Down Draft Contractor Model Evaporative Cooler w/Motor/Purge/Stat

Go from 78% up to 90% efficiency through the same opening. Cools up to 1820 square feet. Down Draft design circulates air at up to 3970 CFM. 3-13/16 inches shorter than standard cooler. High-efficiency 4-inch rigid media. Comes with a 3/4 HP motor (115V/60HZ), pulley, belt, pump, purge pump, thermostat, and control module. Double-drawn, one-piece bottom pan for leak prevention and low maintenance. G-90 galvanized steel cabinet components treated to minimize occurrence of rusting.