<b>Description</b><br>The indoor portable evaporative air coolers and heater evenly distributes cool air through the honeycomb cooling media while the dust filter cleanses the air. Its non-compressor system cools naturally, efficiently and inexpensively without power-hungry components. This evaporative air cooler, humidifier, and fan is versatile, lightweight and economical. This air cooler easily rolls from room to room for use anywhere in your house or office.<br><br><b>Feature</b><br>Can be used as air cooler, heater, humidifier, fan <br>Ideal for using in home, office, dormitory and so on<br>8 hour timer, swing feature, 3 fan modes and speeds to customize your cooling<br>2 ice-crystal boxes enhance cooling performance<br>19.5’ far-range remote control, receive at 60 degree wide angle<br>4 caster wheels make it easy to move from room to room<br><br><b>Specification</b><br>Color: Gray<br>Net weight: 17 lbs<br>Voltage: 110V, 60Hz<br>Fan mode power: 75W<br>Heating mode power: 2000W<br>Timer: 8 hour<br>Water tank capacity: 7L<br>Fan mode: Normal/Natural/Sleeping<br>Fan speed : Low/Middle/High<br>Heating temperature: Low/High<br>Overall dimension : 15’’ (L) x 11’’ (W) x 29’’ (H) <br>Package includes : 1 x Air cooler & heater, 2 x Ice crystal box