Aluminum Anodes are the best choice for salt & brackish water. They last longer due to increased capacity and are more efficient than Zinc.
• Not recommended for use in fresh water
• Alloy meets or exceeds US Military Specification (Mil-A-24779 SH)
• All kits include: fastening hardware, installation instructions and all anodes required for 100% protection
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov