*  Precision metal construction     * Re-buildable     * High hydraulic advantage     * Lever action handle     * Can handle high-viscosity fluids     * Automatic refill     * Clutch & brake application     * Adjustable injection stroke     * 15 ml/injection stroke     * Adjustable spring tension     * Heavy-duty construction     * Ergonomic design     * Controllable injection pressure     * Comes with its own carrying case     * universal CAPADAP cap adapter     * RFI technology (Reverse Fluid Injection) injects fluid at the low point the slave bleeder valves. RFI takes advantage of the laws of physics: air rises in fluid. The complete system is bled by forcing the air up and out the master cylinder reservoir. The brake fluid then fills the reservoir.