Martyr Anodes CMPSMA300BKITA Maddox Low-Voltage Sacrificial Anode 300mm with Bar Kit

The Martyr Anodes CMPSMA300BKITA is a Maddox low-voltage sacrificial anode designed specifically for protecting bronze and stainless steel components on fiberglass and wooden vessels. This 300mm bar-style anode with mounting hardware provides advanced cathodic protection that is more efficient than traditional zinc or aluminum anodes for composite hull applications.

Key Features:

• Low-voltage design creates a more neutral environment around protected metals
• Specifically engineered for fiberglass and wooden boat hulls
• Protects bronze and stainless steel parts without overprotection issues
• Helps maintain protective coatings and minimize marine growth
• Reduces risk of alkaline degradation on timber vessels
• Cadmium-free environmentally responsible formulation
• Includes mounting bar for easy installation
• 300mm (approximately 12 inch) length for substantial protection

The Maddox anode technology provides a more efficient pathway for cathodic protection compared to traditional zinc and aluminum anodes. By operating at a lower voltage, these anodes prevent the overprotection problems that can damage gel coats and paint on fiberglass vessels, while still providing complete corrosion protection for underwater metal components.