This Dual-Function Pneumatic Gun Efficiently Blows And Vacuums Making It Ideal For Industrial Waste Cleaning. It Utilizes Compressed Air To Generate Powerful Suction Or Blowing Action For Dust And Debris Removal. Constructed From High-Quality Durable Materials This Tool Offers A Long Service Life With Stable Performance. Its Concentrated Air Outlet Provides Strong High-Flow Output For Professional And Practical Use. This Energy-Saving Product Is Designed For Quick And Effective Cleaning.