The Lava Aire Italia Oasis Cooler is ideal for chilling out on a hot, summer day or providing year round comfort for warm climates. The Lava AireOasis can reduce up to 30-Percent of an area"s ambient heat. The 26" fan blades spin at up to 1200 RPM/minute creating a strong breeze. Added to that is a fine mist, which with the air flow provides an "Oasis" of comfort for your deck, patio, outdoor seating area, waiting area; anywhere where comfort is needed. 5 -Gallon water tank can provide up to ten hours of cooling before refilling and includes a water recycling tray for longer lasting use. Base rests on five rotating wheels for easy portability and movement. Slight assembly required. Limited five year warranty included.