The ideal starter kit for the amateur or professional painter. Comes with a 1.8mm HVLP primer gun with 1L aluminum cup, 1.4mm HVLP topcoat gun with 1L aluminum cup, and 1.0mm HVLP touch up gun with 125cc stainless steel cup. Kit also comes with locking pressure regulator w/gauge, two band particle mask, and cleaning kit (one spanner wrench, hex wrench, brush, and two cup filters). Operating Pressure: 29-50psi, Air inlet size: 1/4”, Air consumption: 3.5 to 7.1 CFM.