H2O-STOP FUEL FILTER FOR BMW, HARLEY DAVIDSON AND YAMAHA HIGH PERFORMANCE AND MAXIMUM DURABILITY

The problem

Every drop of water and every micro-impurity in gasoline reduces performance, increases consumption, and accelerates engine wear.

The solution

12 micron real filtration: blocks fine particles before they enter the fuel system.
Locks in water: retains up to 100 ml per fill-up of gasoline.
More kilometers with less consumption: cleaner and more efficient combustion.
Maintenance-free: up to 50,000 km or 2 years of worry-free use.
Install and forget: it mounts in minutes directly from the pond plug.

H2O-Stop PRO protects your engine, extends the life of the fuel pump and helps you save fuel on every trip.

Next steps

Check compatibility → Choose your filter → Add it to your cart.

*Performance and savings may vary depending on fuel type and usage.

H2O-Stop PRO

Protection, performance and savings in a single filter.

The PRO version is the most advanced evolution of H2O-Stop technology: it blocks water and impurities, stabilizes the flow thanks to its protective mesh, and keeps gasoline cleaner.
The result? An engine that runs better and consumes less fuel.

Why you need it

More kilometers per tank: cleaner gasoline improves combustion and reduces consumption.
Fewer unexpected expenses: pump, injectors and filter are protected.
Zero maintenance: up to 50,000 km or 2 years of continuous protection.
Made in Italy: premium materials, fully recyclable.

The PRO difference

Protective mesh: resists wear, protects the filter membrane and extends its lifespan.
12 micron real filtration: one of the finest in its category.
Up to 100 ml of water retained: prevents corrosion and power outages.

Easy installation

On most motorcycles, it is inserted directly through the tank cap in a few minutes.
On some models (such as KTM, Ducati, BMW, KOVE and others) it may require a minimum of skill and basic tools, but it is still a quick and accessible installation.

H2O-Stop PRO. Every fill-up cleaner. Every trip longer. Every pound better spent.

*Performance and savings may vary depending on fuel type and usage.

FAQ and Technical Details

The problem

Effects: irregular starts, jerking during acceleration, engine lights on, internal corrosion.
Components at risk: fuel pump, line filter, injectors.
Warning signs: noisy pump, irregular consumption, filter that gets dirty quickly.

Frequently Asked Questions

Will it work if I already have an OEM filter?
Yes. The original filter works after the pond; H2O-Stop works before, inside the tank, separating the free water.

Does it work with E5/E10 gasoline?
It reduces the inflow of free water. Water emulsified by ethanol cannot be 100% removed with any pond filter.

Does it slow down fuel loading?
No. It is designed for standard dispensers; simply choose the compatible model to maintain normal flow.