Galvanic Isolator

The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals, like the hull, propeller, shaft and so on.

Items that are listed for Back-Order are awaiting new stock to arrive.

Items that are listed for Pre-Order are Ordered in with our regular monthly stock shipments

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