The mobile FireDos proportioners offer maximum flexibility in mobile use and guarantee precise foam agent proportioning across the entire operating range. It takes only a few turns to switch between the proportioning rates during operation. 
The mobile proportioners are also suitable for producing wetting agent. Due to the reduced surface tension, the wetting agent deeply soaks into the substance on fire, notably increasing the extinguishing success, compared with water or foam, and depending on the type of application. 
The DZ1000 and DZ1000 light portable proportioners have been developed, especially for varying firefighting scenarios like wildfire or forest fire suppression. Highly versatile for mobile use, they offer maximum flexibility and guarantees precise foam concentrate proportioning across the entire operating range, from 140 l/min to 1000 l/min. It takes only a few turns to switch between the proportioning rates of 0.3%, 1% and 3% (DZ1000) or 0.1% and 1% (DZ1000 light) during operation. DZ1000 light already enables wetting agent production at a flow rate of 70 l/min.