This is the tabletop misting fan with a two-gallon reservoir, enabling it to cool one's personal space for hours without requiring connection to a garden hose. Unlike lesser misting fans that produce drenching spray, this patented model atomizes water into an ultra-fine mist, creating a comfort zone that is 10º F to 20º F cooler than the surrounding area (depending on temperature and humidity). The fan's reservoir holds enough water to run the mister continuously for up to four hours and it is made from durable, UV-resistant plastic that won't rust or dent. The amount of mist emitted adjusts with the turn of a dial and a protective grill shields curious fingers and hair from the fan blade. The fan generates only 60 decibels of sound (less than normal speech), so it won't drown out conversation or music. Covers a 250' sq. area. Plugs into AC. 21" H x 18" W x 10 1/2" D. (16 lbs.)