






🌊 Clean smarter, not harder — marine scale doesn’t stand a chance!
RYDLYME Marine Biodegradable Death Collar is a concentrated, eco-friendly descaler designed to rapidly dissolve marine scale, rust, and lime buildup in cooling systems and heat exchangers. Its fast-acting formula works within 2-4 hours depending on unit size, is safe on most metals, and offers flexible dilution for both heavy-duty cleaning and routine maintenance.
| Model Number | RYM04 |
| Batteries Included | No |
| Target Audience | Adult, Certified Refurbished, Marine Technicians |
| Item Volume | 4 Gallons |
| Product Dimensions | 33.02 x 33.02 x 33.02 cm; 17.24 kg |
A**R
This is a great product. I removed years of residue one the inside of my outboard.
Y**R
Very effective at remove scale from the internals of the outbound cooling system.
M**Y
Works awesome on flushing out my outboard engine. I mixed it 50-50 with water and ran it through my engine using a pump and I got rid of all the deposits inside the engine cooling system. It also worked great on cleaning my glass shower door to remove the water spots.
M**S
Worth the money. Do it if you love your boat and motor!
D**O
I used this on a 90 hp Yamaha 2 stroke and on my twin 200hp Yamahas and it works! Removed lots of deposits and helped resolve my overheating issues. I highly recommend this product to anyone having overheating or as a simple yearly maintenance to clean out the passages on their outboards. Follow instructions on label or view a few YouTube videos to get a better idea of how to use, I diluted mines 1 to 1 and it worked as advertised.
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Hace 2 semanas
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