GPI: M-3025-AL 12V Hi Capacity 25GPM Pump w/Auto Nozzle, 15' Cord & 12' Hose. Duty cycle: 30min on/30min off. Inlet and outlet size: 1". 47x40x31cm 27kg Includes 40 amp circuit breaker for motor protection. Highest flow, 12-volt pump, reduces time spent refuelling. Use gasoline (alcohol blends E15), diesel fuel (biodiesel blends B20) and kerosene. Motor is U.L. listed to USA and Canadian standards. 2 year warranty.