Can I fit this on my head to silence my girlfriends complaining?

Yes this could probably work if you have a very small hat size. I would suggest plugging the hose connector with a wine cork to keep unwanted irritating noise from flowing down the tube. For maximum sound reduction, consider giving her the full bottle of wine after removing the cork. According to Dr. Spock bottlefeeding is usually helpful for preventing crying and whining.

Is it safe run your motor for about 20 mins at a low speed.

Not sure about that. I never do it that long, but I don’t see why not. It does a great job of providing the water supply needed

Will it work for a 2003 Yamaha 225 4 stroke?

it fits a bravo outdrive , so I don't see why it wouldn't fit.

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Redneck Convent Dual Water Feed Boat Motor Flusher Rectangular Cup Muffs with Hose Fittings Flush Kit - Marine Outboard Engine Flushing

Product ID: 255526920

Details

Brand
Redneck
Colour
Black
Engine type
4 Stroke
Item weight
0.64 Kilograms
Material
Rubber/Metal

💧Dual water feed for max flushing

🔧Tool-free, quick installation

🛥️Fits most major outboard brands

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NT$2957

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Description

💦 Keep your engine fresh, your boat ready, and your adventures unstoppable!

NO TOOL SETUP - Slide on and connect your garden hose in seconds—no tools, no hassle, no downtime.
COMPLETE FLUSH KIT - Includes dual flusher and two quick-connect hose fittings—everything you need to protect your engine.
DUAL WATER FEED POWER - Flush both intake ports simultaneously for unbeatable salt and mineral removal.
UNIVERSAL COMPATIBILITY - Engineered to fit Johnson, Mercury, Yamaha, Honda, Suzuki & more—versatility that keeps you ready.
LEAKPROOF RECTANGULAR CUPS - Secure, tight seal prevents water loss and ensures maximum flow during engine flush.

The Redneck Convent Dual Water Feed Boat Motor Flusher is a premium marine maintenance tool designed to flush outboard engines efficiently. Featuring rectangular cup muffs that clamp securely over water intake ports, it delivers fresh water through dual feeds to prevent corrosion and clogging. Compatible with most major outboard brands, it installs tool-free and includes quick-connect hose fittings for easy use. Ideal for post-trip engine care and winterizing, this kit ensures your boat’s lower unit stays in peak condition.

Specifications

ASIN	B0773WCHP7
Best Sellers Rank	#10,149 in Sporting Goods ( See Top 100 in Sporting Goods ) #5 in Boat Engine Motor Flushers
Brand Name	Redneck Convent
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (717)
Engine Type	4 Stroke
Fuel Type	Gasoline
Item Dimensions D x W x H	47.4D x 15W x 8.1H centimeters
Item Weight	0.64 Kilograms
Manufacturer	Redneck Convent
Manufacturer Part Number	0974
Material Type	Rubber/Metal
Mounting Type	Transom Mount
Operation Mode	Manual
Recommended Uses For Product	engine flushing, maintenance
UPC	688295880967
Unit Count	1.0 Count

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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NT$2957

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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