1. Multifunctional design for cleaning parts and surfaces by spraying high-pressure liquid or air 2. Material: aluminum + ceramic 3. Gun size: 133x180mm 4. 4 ceramic nozzles: 4mm, 5mm, 6mm and 7mm 5. Minimum air requirement: 6 CFM at 80 CFI 6. Package A includes: 1 X siphon blow gun, 4 X ceramic nozzle 7. Package B includes: 1 X siphon blow gun, 1 X ceramic nozzle, 1 X black iron nozzle, 1 X silver iron nozzle, 1 X1m tube with rod