Vehicle-Borne High Pressure Water Mist/foam Fire-Extinguisher Apparatus ModelSNL/ ... Capacity20LMixing proportion of foam concentrationYou can choose 1%,3%,6%Spraying LiftWater column direct spraying16-18MWater mist spraying10-12MAir Foam Direct ... decoration;4,Fit for catering industry,villas,KTVs and hotels. Vehicle-Borne High Pressure Water Mist/foam Fire-Extinguisher Apparatus