{"product_id":"mercathode-electrolysis-control-system","title":"Mercathode Electrolysis Control System","description":"\u003cspan class=\"simpleSearchLongDescription\"\u003eThe MerCathode system provides automatic protection against galvanic corrosion. It is a solid-state device that operates off a boat's 12-volt battery and provides protection by impressing a reverse blocking current that stops the destructive flow of galvanic currents. If your power package does not come already equipped with a MerCathode system, Mercury strongly recommends that you install one, particularly if your boat is equipped with a stainless steel propeller or other submerged stainless steel hardware. Anode\/reference electrode unit mounts in place of zinc anode under the gimbal housing, eliminating the need to drill holes through the transom. Blue controller is mounted inside the boat.\u003c\/span\u003e\u003cspan class=\"simpleSearchLongDescription\"\u003e\u003c\/span\u003e\u003cbr\u003eUPC: 745061225565\u003cbr\u003eModel Number: 8M0085693","brand":"Mercury\/Quicksilver","offers":[{"title":"Default Title","offer_id":45652564181143,"sku":"VLAN710-8M0085693","price":408.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/710-8M0085693.jpg?v=1752068741","url":"https:\/\/www.shelllumber.com\/products\/mercathode-electrolysis-control-system","provider":"Shell Lumber and Hardware","version":"1.0","type":"link"}