Our evaporative portable a/c unit offers a 38.4 pint dehumidifier that reduces unwanted moisture using our unique evaporative process, by removing moisture from the air and drips onto the condenser. The condenser evaporates the water and exhaust it out of the exhaust hose with the hot air. If the water is not fully evaporated it is dripped into a small pan and then pumped back up to be evaporated by the condenser. Features a programmable timer that shuts the unit on/off and remembers all settings, along with a sleep mode that automatically increases set temperature to conserve energy. LCD remote control operates and displays all settings. The single hose exhaust system provides quick spot cooling and 2 speed fan with adjustable louvers increases circulation. Also includes a washable and reusable air filter that reduces dust and other airborne particles, and heavy duty casters attached for easy portability. More powerful, more reliable and more energy efficient.