Galvanic Corrosion destroys boats. But the GREAT news is that you can STOP Galvanic currents in seconds.

Galvanic Corrosion destroys narrowboats. It rots the hull, pits the prop', and wastes the anodes. We call it "The Silent Boat Killer". For good reason! Sometimes, the first sign of Galvanic corrosion that you'll notice is when the hull develops pinholes around the waterline, or when the outboard legs start to leak lunricant. By then, it's often too late, and repairs are going to cost a fortune! 

The good news, is that Galvanic Corrosion is ridiculously 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 curents completely and instantly.

You don't need any tools or electrical knowledge to fit our isolator. In fact, you can fit it yourself in a few seconds, or we'll give you your money back. Simple as that.

propellor galvanic corrosion

Propeller Badly Corroded by Galvanic Currents

Our Galvanic Isolators are designed for DIY installation, so you won't need to call an electrician.

Suitable for all anodes, hulls & water types. No matter what your hull, and anodes are fabricated from, our Galvanic Isolators give complete protection from Galvanic Currents - in ALL types of water, Salt, Fresh or Brackish. 

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