Flushmaster 4-Outlet (single to quad engines)
Flushmaster 4-Outlet (single to quad engines) - 5ft Hose Kits is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Payment
Payment
- Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
- Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
- Shop Pay: For faster checkouts and secure payment processing.
Shipping
Shipping
Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern
Returns
Returns
At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.
Eligibility for Returns:
To be eligible for a return:
- The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
- You’ll need the receipt or proof of purchase.
Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.
Flushmaster 4-Outlet (single to quad engines)
Description
Description
Stop wasting time and risking costly damage to your outboards. The Flushmaster 4-Outlet is the ultimate tool for single to quad-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
