Aluminum suitable for salt and brackish water. Magnesium for fresh water only. ID 1-3/8" Material Magnesium Model X6

Price is per unit.Also available in a case of 25

• High-quality, cadmium-free anodes


• Higher protection than zinc


• 2.5 Times lighter than zinc


• Corrodes less than zinc


• Ideal for aluminum hulls


• Installation hardware included

. Please call us if interested in case pricing.