Features and Benefits:•Utilizes compressed "shop-air" to produce pressure for dispensing and vacuum for extracting•Pushes new fluid down through the master cylinder to flush air and old fluid out through the bleed screws•Conveniently located ON/OFF and flow control valve•One-man operation•Isolated flow control and pressure/vacuum switch valves provide simple functionality control•Redundant pressure control systems safely maintain peak output pressure below 30 psi (2 bar)•2-quart (2.5-liter) capacity reservoirMV7840 Pressure Brake Bleeder is a compressed-air-powered system for pressure bleeding hydraulic brake and clutch systems