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Flushmaster 2-Outlet (single to dual engines)

$287.99 USD

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In stock • Ships by Sat, Jul 11

Stop wasting time and risking costly damage to your outboards. The Flushmaster 2-Outlet is the ultimate tool for single to twin-engine maintenance — fully automated, fully portable, and built tough for life on the water. Just connect, press start, and walk away while Flushmaster delivers a full, hands-free flush that protects your investment and extends your engine life.

Engineered for real-world marine conditions, the Flushmaster is built with marine-grade materials, 316 stainless steel internals, and brass screw inserts to stand up to harsh saltwater environments. It's IP67 waterproof certified and hurricane-tested, so you can trust it to perform — rain or shine, trip after trip.

Designed for total convenience, the battery-operated system lets you flush anywhere your adventures take you. Whether you're on a boat lift, dock, trailer, high and dry, or marina, the Flushmaster adapts to your setup. Hard plumb it in permanently, or connect easily with a reinforced hose. Mount it securely to a piling, stash it in the Storage Bag, dock it in the Cradle, or use the SeaSucker attachment for a quick, no-drill setup.

No timers, no hoses to babysit, no guesswork — just reliable, consistent flushing at the push of a button. The Flushmaster takes the work out of maintenance so you can spend more time on the water — and less time worrying about it.

Protect your engines. Save your time. Trust Flushmaster.

Product Patented

Spray It On: Apply directly to salt-covered surfaces — or flush through your engine.
Let It Sit: Wait 2–5 minutes while the formula dissolves salt buildup.
Rinse or Wipe Clean: Wash it off with fresh water or wipe with a cloth. That’s it.

After boating, jet skiing, or fishing in saltwater
Flushing outboard and inboard marine engines
Cleaning trailers and wheel wells exposed to winter road salt
Maintaining reels, rods, dive gear, and underwater camera equipment
Protecting cars, trucks, RVs, ATVs, and off-road vehicles

Is this safe for all surfaces?

Yes! Our formula is safe to use on fiberglass, gelcoat, painted surfaces, metal, chrome, plastic, rubber, and vinyl. It’s non-abrasive and leaves no residue behind.

Can I use this on my boat engine?

Absolutely. Cancel The Salt is engine-safe and designed for use in marine engine flush systems. It helps dissolve internal salt deposits, which can boost performance and extend engine life.

Do I need to scrub the salt off?

Nope. Just spray it on, let it sit for a few minutes, and rinse or wipe clean. The chemistry does the heavy lifting — no harsh scrubbing required.

Does it leave a coating or residue?

It leaves behind an invisible protective barrier that helps repel moisture and prevent salt from sticking again — but it won’t leave any greasy film or buildup.

Can I use it on my vehicle?

Yes — it works great for removing road salt from cars, trucks, trailers, and underbodies. It’s safe for paint and chrome, and helps prevent rust and corrosion.

How often should I use it?

After every saltwater outing or salty road exposure is ideal. For best results, use it as part of your regular maintenance routine — especially before storage.

Will it harm decals, wraps, or wax?

No. It’s designed to be gentle on coatings while still being tough on salt. Always test on a small area if you’re unsure, but most wraps, waxes, and decals are unaffected.