Martyr aluminium anodes protect at least 5% better, last 50% longer, and weigh 50% less than traditional zinc anodes - easier to install and better fuel economy. They also contain 0% Cadmium, a toxic material found in traditional zinc anodes. Meets US Military specification.
- Prevents galvanic corrosion on the underwater parts of your boat
- Eco-friendly
- Aluminium anodes perform at least 5% better than traditional zinc anodes in salt water and brackish water
- Interlocking halves
- Aluminium anodes achieve a higher capacity (anode life) while maintaining the same output (level of protection)
- More environmentally friendly! Cadmium free
- Manufactured to US Military specification
- Ensure you do not mix aluminium and zinc anodes on the outside of your boat. It is one or the other as they interfere with each other’s erosion rates. Pencil anodes for inside engines will remain zinc as aluminium can clog an engine. Pencil anodes are internal though so don’t interfere with your aluminium anodes on your hull, shafts, rudders and trim tabs unless they are connected in some way.
- Range of sizes available
- 1" ID, 55mm OD, 55mm (h), 0.16kg
- 1 1/4" ID, 60mm OD, 60mm (h), 0.2kg
- 1 1/2" ID, 70mm OD, 63mm (h), 0.29kg
- 1 3/4" ID, 82mm OD, 73mm (h), 0.43kg
- 2" ID, 82mm OD, 73mm (h), 0.53kg
Delivery estimate 1-4 business days
$5.99 standard freight rate for non-rural, shoe box sized deliveries. Additional charges apply for rural delivery, island delivery, dangerous goods and large packages.
Returns
Check out our easy returns policy.
