Robust and lightweight: Made from aluminum alloy, offering high strength and wear resistance while remaining easy to handle for extended use in demanding environments. High-power cleaning: Utilizes pneumatic technology to replace traditional water-based methods, using compressed air to effectively dislodge particles, oil, and rust from pipes and hoses for a deep, dry clean. Easy four-step operate: Simple to use with no special training required. Just open the panel, insert the nozzle, load the projectile, and latch to fire for professional cleaning results quickly. All-in-one portable kit: Includes a cleaning gun, nine nozzles, and sponges, all organized in a compact case weighing only 11 lbs for easy transport, storage, and use across various industries. Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.