MXTBY AFR2000 Air Pressure Regulator Water Separator Trap Filter Airbrush Compressor Model: AFR2000 (AFR is the model, 2000 refers to the port size) Material: body (aluminum die-casting products), Yung cup (polycarbonate) Fluid: Air Filtration precision: 5m Operating pressure range: 0 ~ 1.0MPa (manual drain: 0-9.5kgf / cm2, differential pressure discharge: 1.5-9.5kgf / cm2)