The FrostGuard is a smaller version of the Frostbuster but is a stationery machine. The fan is powered by a petrol engine and the outlet of the fan turns around 360° continuously, protecting an oval or round surface. Depending on the application the protected area is between 0.5 and 1.5 hectares. The machine is available with high level or low level outlet
The FrostGuard was especially developed for fruit growers, grape growers and vegetable growers, to be used in greenhouses, plastic tunnels and small vineyards and orchards and has proven to also protec larger areas.