MERC ZN TRIM TAB MERCURY / MERCRUISER ANODES "According to the Manufacturer"Always check propeller clearance after installing new trim tab anodes."DescriptionStandard Trim Tab, Fits GEN. IIMaterial: Zinc Alloy- For use in Salt Water;- NOT recommended for use in Fresh Water;- Alloy is manufactured to meet or exceed U.S. Military Specification (US Mil-A-18001K)Don t be fooled by claims that only one alloy will protect in all water environments. Only MARTYR Anodes offers you the choice of the right protection for any application!
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