Operating pressures of 15-45 psi Air inlet: approx. 1/4″ Air consumption: 7.0 to 9.0 CFM Set Contains: (1) Approx. 1.8mm Primer Spray Gun (1) Approx. 1.4mm Topcoat Spray Gun (1) Approx. 1.0mm Touch-up Spray Gun (2) Approx. 1L Aluminum Cups (1) Approx. 125cc Stainless Steel Cup (1) Approx. Locking Pressure Regulator (0-180 psi, 0-12 BAR) (1) Paint Gun Filter Cleaning Kit: (1) Spanner Wrench (1) Hex Wrench (1) Brush (2) Filters Manual Book