Ok that's really easy!
Model GI 70sm offers remote status monitoring, easy testing and 70 amp reliability
but more importantly provides maximum protection from destructive galvanic and stray current corrosion
Safeshore now reliably protect over 20,000 boats : The GI 70sm being the most popular galvanic isolator in the UK!
All Safeshore isolators carry a full lifetime warranty and full back up help with real people!
Click here for an installation guide
(There is no obligation to buy)