Galvanic Corrosion destroys narrowboats. It rots hulls, pits props, and wastes the anodes. We call it “The Silent Boat Killer”.

The good news is that Galvanic Corrosion is easy to stop. All you need is a simple Galvanic Isolator. You just plug it into your electric hook up cable, and it BLOCKS Galvanic currents completely

You don’t need any tools or electrical knowledge to fit our isolator. In fact, if you can’t fit it yourself in a few seconds, we’ll give you your money back. THAT's how easy it is :-)But the great news is this: It's ridiculously easy to prevent. Our Plug In Galvanic Isolators do precisely that. They BLOCK Corrosion Currents from flowing along your hook up cable. NOTHING gets past our marine Galvanic isolators!!

Connecting one of our isolator typically takes less than a minute. Then you're protected - instantly. That's because the galvanic Currents that cause the rust/corrosion are completely BLOCKED by our marine Galvanic isolators.


And we back all that up with a LIFETIME Guarantee. PLUS... if you can't fit this isolator yourself, simply return it for a full refund. THAT'S how confident we are!

For more info, please...  marine galvanic isolators uk buy online