This Great Plains Inc Pump Combo is includes the M-180-AU pump and a GPI filter, filter adapter plus a filter installation kit. It has an 18 GPM pump that has an automatic nozzle and comes with a filter kit. It features a spin collar for easy installation. This pump is equivalent to a 20 GPM pump without the filter, but anytime you add a filter or a meter you lower the flow rate of your pump. With an explosion proof motor, this kit has an automatic nozzle, an 18' power cord, a circuit breaker for long life, and an adjustable suction pipe up to 40". For use with gasoline, up to 15% alcohol blends such as E15, diesel fuel, up to 20% biodiesel blends such as B20, and kerosene. | Great Plains Inc Pump Combo with Automatic Nozzle and Filter