the professional powder sprayer with compressed air connection for the most varied fields of application, transparent pressure container with 5 l filling capacity, these 5 l correspond to approx. 5 kg of powder (stone powder), especially suitable for biological use (diatomaceous earth, stone powder, primary rock powder, algae lime powder etc.), 3 bar operating pressure with safety valve, powerful hand pump for pressure generation, pressure build-up alternatively possible via compressed air connection, fabric-reinforced, kink-resistant hose prevents powder blockage, with carrying strap for comfortable working, powder tube with outer diameter 6 mm