Rule 1500 GPH Non - automatic Bilge Pump. High capacity, LOW COST! Finding a more reliable, compact, high-capacity pump than this for less money is hard to do! 1 1/8" discharge outlet. 12V. Amp draw: 4.8 amp; Fuse size: 10 amp; 6 x 4 1/4". Order Now! Rule Bilge Pump 1500 GPH 12V