This compact, easy-to-use jet generates 1500 psi at 1.7 GPM, yet pulls only 13 amps. It's powered by a 1-1/2 hp dual capacitor sealed motor with an in-line Ground Fault Circuit Interrupter. The J-1400 is equipped with Vibra-pulse on demand to work the hose around tight bends in small lines. This unique feature allows the flow rate to remain the same whether Vibra-pulse is on or off. Safety features include a thermal relief valve, inlet filter, and back-flow check valve.