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Rule 800 GPH 20DA Standard Bilge Pump-800

  • Based on 192 reviews
Condition: New
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Availability: In Stock.
Fulfilled by SG MARKETPLACE

Arrives May 9 – May 11
Order within 2 hours and 27 minutes
Available payment plans shown during checkout

Size: 800 GPH


Style: 12 Volt


Features

  • Non-automatic, used with a panel switch or Rule float switch
  • Submersible and ignition protected
  • Highly efficient, low amp motor
  • Stainless-steel shaft
  • Includes backflow preventer

Brand: Rule


Material: Stainless Steel


Style: 12 Volt


Item Dimensions LxWxH: 7 x 7 x 4 inches


Power Source: Corded Electric


Item Weight: 0.9 Pounds


Maximum Flow Rate: 13.33 Gallons Per Minute


Manufacturer: ‎Flow Control, LLC


Brand: ‎Rule


Model: ‎20DA


Item Weight: ‎14.4 ounces


Product Dimensions: ‎7 x 7 x 4 inches


Item model number: ‎20DA


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎24DA


Date First Available: September 15, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 9 – May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • nice and quiet
Size: 800 GPH Style: 12 Volt
great little pump the only reason I didn't rate the longevity high I didn't have it long enough to say
Reviewed in the United States 🇺🇸 on January 23, 2023 by Mark Freda

  • Good pump, but check valve was a problem
Size: 800 GPH Style: 12 Volt
I tested it to make sure it would turn on before connecting it for good and it worked fine. Then, I pumped some hose water out of the bilge and that worked fine. But when I tried to pump water again, no water was removed from the bilge. At first, I thought I had a clog in the line so, get out the roto rooter and go to work. Went through the same process, same result, no water being pumped on second pump out. Then I remembered the check valve. I removed it, tried it again and, this time, the water continued to get pumped out on successive tries. I think the pressure of the water in the hose, sitting against the valve, was more than the pump could push through. So, out goes the check valve. I don't mind a small amount of back wash water in the bilge. I just want the pump to work. ... show more
Reviewed in the United States 🇺🇸 on July 21, 2021 by BoatAddict

  • Needs a filter in some applications.
Size: 800 GPH Style: 12 Volt
I used it in an RV shower to pump to a grey water tank. Handles hot water well but the integrated filter allows hair to pass into the pump requiring clean out every couple showers if long haired people use it. Would probably be fine for clean water like in a boat etc.
Reviewed in the United States 🇺🇸 on October 29, 2021 by Mark F. Miller

  • Giving it another shot as I abused it.
Size: 800 GPH Style: 12 Volt
Bought this a year ago and it lasted 1 year. I’ve used this a lot and it failed after 1 year. It was put to the test deep sea fishing and had been left on as a manual Bach up pump forgetting to turn it off for extended periods of time many times. I assume this is why it failed so I’m buying the same pump because I was happy with it. Let’s see how long it lasts this time around, I will make sure I turn it off as often as possible. If it fails again I will write a review again. Bought it again to test the theory. ... show more
Reviewed in the United States 🇺🇸 on October 25, 2020 by Ronnie Nasuti

  • Works great and easy install
Size: 800 GPH Style: 12 Volt
Easily installed with a good amount of wiggle room in the bracket for matching up to existing pump. Very quiet and as powerful as expected.
Reviewed in the United States 🇺🇸 on September 13, 2021 by average Joe

  • American made
Size: 800 GPH Style: 12 Volt
Hope it lasts as long as the origional
Reviewed in the United States 🇺🇸 on June 29, 2021 by Lance H. Smith

  • It sucks up the water
Size: 800 GPH Style: 12 Volt
Used it to bail out my sailboat. I purchased the Rule because it is reputed to be longer lived than the cheaper competition.
Reviewed in the United States 🇺🇸 on October 25, 2020 by S. Connors

  • Good pumps
Size: 800 GPH Style: 12 Volt
Great product
Reviewed in the United States 🇺🇸 on April 16, 2021 by Mark Dubreuil

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