SKU: 32551675904

Flushmaster Outboard Flushing System - 4 Outlet w/Four 20' Hose Kits [SM-FM4020]

Sale price$309.38 Regular price$343.75
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

Flushmaster Outboard Flushing System - 4 Outlet w/Four 20' Hose Kits [SM-FM4020]Outboard Flushing System 4 Outlet with Four 20' Hose Kits The Flushmaster is a portable, marine grade device designed to automate the flushing process for up to four outboard motors. Powered by (3) AA batteries, it ensures thorough engine cleaning by flushing each motor sequentially before automatically shutting off. With its IP67 waterproof certification, the Flushmaster is built to last, offering a convenient and time saving solution for outboard

Outboard Flushing System - 4 Outlet with Four 20' Hose Kits

The Flushmaster is a portable, marine-grade device designed to automate the flushing process for up to four outboard motors. Powered by (3) AA batteries, it ensures thorough engine cleaning by flushing each motor sequentially before automatically shutting off. With its IP67 waterproof certification, the Flushmaster is built to last, offering a convenient and time-saving solution for outboard maintenance. Select the perfect hose length for your setup and experience hassle-free engine care with just the push of a button.

The Flushmaster Outboard Flushing System is a marine-grade, portable device that simplifies the process of flushing single, dual, triple, and even quad outboard motors. Powered by (3) AA batteries, the Flushmaster offers effortless engine maintenance while saving time and water. With just the push of a button, your motors are flushed one at a time, ensuring thorough cleaning and optimal engine performance. Once the flushing is complete, the device automatically shuts off and blocks the water flow, leaving you free to enjoy your day without further attention.

Portable - Use it anywhere you have a freshwater supply:

  • Water Spigot
  • Garden Hose
  • PVC Plumbing

Choose the appropriate hose length based on your setup and application.

With its IP67 Waterproof Certification, the Flushmaster is built to withstand harsh marine conditions, ensuring reliable performance season after season. Say goodbye to the hassle of traditional flushing methods and embrace the simplicity of Flushmaster for a smoother boating experience.

What's Included?

  • Flushmaster Device
  • (3) AA Batteries
  • Outlet Hoses
  • Hose Clamps
  • Screwdriver
  • Instructions Manual and Warranty

Product Installation:

  • Install the included (3) AA batteries
  • Install the outlet hose(s) to the Flushmaster device
  • Connect the Flushmaster device to a water source
  • Attach the outlet hose(s) to your boat motor(s)
  • Press START to begin the automated flushing process

Product Compatibility:

The Flushmaster is compatible with four-stroke outboards and flush ports. Ensure you select the optimal hose length to accommodate your application.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


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Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32551675904

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4.3 ★★★★★
Based on 18 reviews
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Willy
Charlottesville, US
★★★★★ 4
They Have Flavor
Size: 16 OZ
Most of the time, these strawberries are fresh and great tasting. One of our orders was came with the "California Giant" brand. They were less flavorful and some had mildew. These later ones I'd give 2 stars (which actually asked to return them and received credit). Amazon is excellent with backing up their sales.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
C
Verified Purchase
Charlee L.
Carnegie, US
★★★★★ 5
Everyone in my neighborhood loves these!
Size: 16 OZ
When we find an especially great fresh food product on Amazon, the neighbors spread the word. These strawberries area always all ripe (no green ones or rotten ones hiding in the bottom), and delicious. Great price, too. I use them in salads, smoothies, and fresh fruit snacks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
S
Verified Purchase
shay
Whiting, US
★★★★★ 5
Red berry
Size: 16 OZ
Upon arrival I looked at them and didn’t think they were going to be good. Turned out they’re delicious. They were sweet, huge , and very fresh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
O
Verified Purchase
Omaida de la Caridad Rivero
Belleville, US
★★★★★ 5
La freza es la frescura de las frutas
Size: 16 OZ
Strawberries are not merely a natural dessert; they are one of the densest sources of antioxidants and Vitamin C available. Their perfect balance of acidity and sweetness makes them the ideal ally for those seeking low-calorie energy.
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Reviewed in the United States on May 13, 2026
M
Verified Purchase
Mona S
West Palm Beach, US
★★★★★ 5
Tastes Like Banana Pudding and Dunkin Banana Flavor!
Flavor Name: Banana Bread, Size: 25.4 Fl Oz (Pack of 1)
I don't know why someone would buy this expecting it to taste like real bananas like come on ppl lol. The only way to attain a syrup that tastes like real banana bread is to make it at home. This is an artificially flavored syrup so obviously it tastes that way! I have made banana bread syrup (more like a sauce) at home and it is delicious, highly recommend!! But this is way more shelf stable and tastes amazing in an iced latte as well! Different than home made but still good. To me this tastes like banana pudding mix which also has a fake banana taste. It also tastes EXACTLY like the new Dunkin banana flavored syrup which is what I was looking for! I use 1.5 tbsp syrup, a little vanilla paste, 2 espresso shots and 2 percent milk with plenty of ice. I like keeping my latte calories below 200 and not super sweet tho so you can up it to 2 tbsp. The cals in this are not terrible, 70 cals for 2 tablespoons. Usually my syrups have 50-60 cals for only 1 tbsp so I'm pleasantly surprised this is a little lower. I bought a second bottle because I'm afraid this is a limited release lol.
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Reviewed in the United States on April 1, 2026

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