The Ona Cyclone is a cost effective high quality Ona Gel Distribution System. This portable fan runs very quietly and effectively. Loaded with a 20 liter pail of Ona Gel, it will provide high volume, high capacity distribution. Using less power than a light bulb, the Ona Cyclone provides delivers up to 5,000 square feet. Fan speed is controlled by a variable high tech push button switch so you can adjust the airflow of Ona.