Model TC-848 High Performance Four-Cylinder Piston Air Compressor w/Tank & Outer Protective Case (Maintenance Free, Oil-less & Quiet) Ideally Suited for Airbrush Studios, Work Stations and Workshops! Powerful: 1/4 Horsepower, Delivers High Air Volume (2.6 CFM) Portable: Light-Weight and Compact with Carrying Handle Precise: True Diaphragm Air Pressure Regulator with Gauge and Filter for Dry Air with Precise Airflow Control Provides "Air-On-Demand" with Constant Pressure and Zero Pulsation