The ONA cyclone is a cost effective high quality odour distribution system.. This portable fan runs very quietly while effectively destroying odours anywhere it’s needed. Loaded with a 20lt pail of ONA Gel, it will provide high volume, high capacity odour control in the worst conditions. Using less power than an incandescent light bulb the ONA Cyclone provides odour control for up to 460m2. Fan speed is controlled by a variable high tech push button switch so you can adjust your airflow to combat odours efficiently. The ONA Cyclone is designed to be used exclusively with ONA Gel.