[ Function ] --- Boat motor trim tab anode is used as a sacrificial anode to protect propellers, struts, bearings, etc. from underwater electrolysis.. [Quality Material ] --- Outboard Trim Tab Anode is made of high strength aluminum alloy, trim tab anode is resistant to oxidation and seawater environments, not easy to deform, not easy to damage, rust resistance and durable.. [Perfect Replacement ] --- Trim tab anode is a great way to protect your engine from damage, and timely replacement of anodes, direct replacement of old or damaged anode blocks..
