attwood Tsunami Manual Electric Bilge Pump

Last updated: March 20, 2023


You'll get fast, powerful water removal with this bilge pump, which has 13.6 volts DC. One great thing about this system is that it has a replaceable motor core, which means if you ever need service, the process will be easier. The patented shaft seal helps prevent leaks that can be caused by misalignment, and the wiring is both caulked and tinned to keep wicking and corrosion at bay.

attwood Tsunami Manual Electric Bilge Pump

We looked at the top Manual Bilge Pumps and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Manual Bilge Pump you should buy.

Product Details

Key Takeaway: This bilge pump system is rated for removal of 500 gallons per hour to give you fast, efficient operation.

In our analysis of 6 expert reviews, the attwood Tsunami Manual Electric Bilge Pump placed 8th when we looked at the top 9 products in the category. For the full ranking, see below.

From The Manufacturer

Tsunami cartridge pumps rated in gallons per hour

Expert Reviews


What reviewers liked

Boaters, boat-builders, and dealers all want one thing from their bilge pumps, more power! And that’s what the Tsunami Series delivers…with high-capacity, high-efficiency output Tsunami Cartridge pumps have replaceable/interchangeable motor cores. Makes servicing simple and quick.
Interchangeable and replaceable motor core. Cartridges can be replaced. Reasonably priced.

What reviewers didn't like

Harder to find a hose that will fit the more significant discharge port. Low flow rate.
View our Manual Bilge Pump buying guide for in-depth advice and recommendations.

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