Warm ambient air enters rear vents, passes over water-soaked evaporative pads where evaporation absorbs heat, and exits cooler through front louvers. Oscillation spreads airflow evenly; heating reverses via ceramic elements. No refrigerants or exhaust hoses required—eco-friendly for dry environments, adding beneficial moisture. Official Website:- https://www.theconsumerratings.com/epicooler-reviews/ Facebook Page:- https://www.facebook.com/groups/epicoolerportableairconditionerofficial/ Login Login 0 repins 0 comments 0 likes