NZ's Largest Manufacturer of Sacrificial Anodes
Specialist marine corrosion protection - engineered, manufactured and supported in New Zealand.
For over 35 years, Marine Protection Systems (MPS) has protected New Zealand vessels and marine infrastructure from corrosion.
As New Zealand’s largest manufacturer of sacrificial anodes, we combine specialist technical knowledge with hands-on marine industry experience. Our products are designed and manufactured locally to perform in the demanding conditions of New Zealand waters.
Alongside manufacturing, we provide expert advice, corrosion consultation, system design support and vessel testing to ensure protection systems perform as intended.
From commercial ships and fishing fleets to workboats and marine infrastructure, MPS provides practical corrosion protection solutions trusted across the New Zealand and South Pacific marine industry.

Explore our products AND SERVICES
STAndard anodes
Zinc and aluminium anodes for hulls, shafts, rudders and marine structures.
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custom anodes
We design and manufacture custom anodes to meet your specific project requirements.
cray pot anodes
Designed for durability, ease of installation, and consistent performance.
anti-fouling systems
Impressed Current Anti-Fouling systems and replacement anodes for seawater cooling systems.
design, testing and troubleshooting
Practical design plans, vessel testing and troubleshooting support for reliable corrosion protection.
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