Rule
Rule Automatic Bilge Pump 500 GPH 3/4" Port 12v
Price: $58.73
Save: $40.76
(40% Off $99.49)
Part # 25S
2nd Day Air for $2 More Eligible
This item is found in the following Product Families
  • The Rule 500 automatic offers many design features including computerized operation, the pump will turn on every 2-1/2 minutes for about one second to sense for water, while keeping size and cost to a minimum.
  • Especially popular on smaller craft.
  • Rule 500 pumps are unmatched in pumping power and longevity.
  • 3/4" discharge outlet.
  • 12 volt.
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No more worries
by Patrick from Delphi, Indiana on August 06, 2016
So far this is great. I had a Rule manual pump and once this year my boat almost sunk. I bought the automatic one and now I don't worry at night when I hear it raining.
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compact pump with a punch
by Joseph from Wareham, Massachusetts on January 08, 2015
I have installed this pump in my Pungo 140 kayak behind the seat. I am using a 12V 7.5 Ahr battery to run it. I am using a 4 prong trailer connection to connect the pump to the battery. I am using a minibungee cord to hold the pump in place. I have used the pump once on New Years day but did not take on enough water for the pump to actually pump out. It did cycle on and off briefly as described. I look forward to not having to bail or manually pump in the future.
(1 of 1 people found this review helpful)
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Outstanding pump
by Sixto from Kissimmee, Florida on August 23, 2011
Great pump. Very reliable.
(8 of 8 people found this review helpful)
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