Experience the Fujitronic FH-778 Swamp Cooler for the freshest air, most comfortable cooled or warmed rooms, and a humidified, non-dry space.A WATER SPRINKLING CYCLIC SYSTEM WITH AN ICE COMPRESS WORKS FOR EXTRA COOLING.Plus, with the oxygen bar, negative ions are released and fresh air will flow throughout the room of your choice, where the FH-778 is placed. It cools areas of up to 350 square feet and comes with 3 fan speeds in case you prefer only a light breeze. Order the Fujitronic FH-778 for whatever your comfort needs may be!