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Flushing your outboard is a chore. FlushStar makes it automatic.

The Quantum 25 clears salt, sand, and mineral buildup from your engine's cooling system in one push-button cycle. No hose-holding, no guesswork.

3 Biggest Frustrations of Flushing
Solved

Salt water quietly wears down every cooling passage in your outboard. Here's how the Quantum 25 solves the three biggest headaches of flushing.

Connect & Forget

One-touch startup runs the full cycle automatically, so you're not standing at the dock holding a hose for 20 minutes.

Awkward Engine Access

The Quantum 25 connects to a standard flush port, so you're not climbing over the transom to reach a factory plug.

No Idea If It Worked

Built-in diagnostics track total runtime and flush cycles, so you know the job got done right, every time.

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FLUSH YOUR MOTORS, NOT YOUR TIME

One-touch startup

Built-in diagnostics system

Displays total runtime + flush cycles

Automatically detects engine type

No engine operation needed

PROTECT YOUR WARRANTY

Untreated saltwater exposure is one of the leading causes of denied outboard warranty claims. A consistent flush cycle is the cheapest insurance your engine will ever get.

SALTWATER KILLS OUTBOARDS — WE PROTECT THEM

If you run your outboards in saltwater, you need this:

Automatically flushes 1 to 6 engines

Connect freshwater hose & press start button

Boat can be in or out of the water

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Why FlushStar

Real support, a straightforward guarantee, and equipment built to handle saltwater.

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Customer Support

Real people, real help.

Call 850-250-2483 or email customercare@flushstarmarine.com and we'll get back to you fast.

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30-Day Performance Guarantee

Try FlushStar with confidence. If it doesn't perform as promised, we'll make it right within 30 days.

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Built for Saltwater

Engineered to stand up to saltwater exposure and reduce corrosion-related engine damage.

The Smarter Way to Flush is Here

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Contact

3122 Oxmoor Industrial Blvd 

Dothan, AL 36305

850-250-2483

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