The fire-extinguishing unit has its own hydraulics making it easy to tow it with any bigger agricultural tractor. The package can be driven to the fire-site so there is no need for additional carrier platform. The trailer itself is always equipped with drive which enables the use with high-wheeled tractors - a clear plus when driving off-road. The water tank can, of course, be filled from water pipes but also from natural water sources like lakes, rivers or even bigger ditches. The water is shot from two water cannons situated one in the loader boom and the other in the rear part of the trailer. The loader boom mounted cannon can shoot up to the 30 m and can be steered easily and precisely to the fire.