$ 18.49
1-2 weeks delivery time
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Vetus BOA003A is a compact rectangular bolt-on aluminium hull anode designed for cathodic protection in freshwater, brackish water, and saltwater environments. With an overall length of 230 mm, an anode body size of 130 × 60 × 30 mm, a center-to-center distance of 195 mm, and a net weight of 0.31–0.44 kg, this aluminium anode provides lightweight and efficient protection for small vessels and localized metal surfaces.
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Vetus BOA003A Bolt-On Aluminium Hull Anode Rectangular 0.44 kg
The Vetus BOA003A is a compact bolt-on aluminium hull anode designed for effective cathodic protection of underwater metal components in freshwater, brackish water, and saltwater environments. Manufactured from aluminium alloy in accordance with MIL-A-24779 (SH) standards, this anode provides high electrochemical efficiency and reliable corrosion prevention for hulls, rudders, steering components, and other submerged metal parts.
Its lightweight construction and extended mounting strap make the BOA003A suitable for small vessels and for targeted protection on specific metal surfaces. The integrated steel strap enables secure bolt-on installation and simplifies replacement once the anode material has been consumed.
Key Features
- Compact aluminium hull anode for wide water-type compatibility
- Suitable for freshwater, brackish water, and saltwater use
- Manufactured to MIL-A-24779 (SH) standard
- Bolt-on mounting with integrated steel strap
- Lightweight and environmentally considerate material
Technical Specifications
Parameter Value Product Code BOA003A Anode Material Aluminium alloy (MIL-A-24779 SH) Anode Type Bolt-on hull anode Contour Rectangular Overall Length 230 mm Anode Body Dimensions 130 × 60 × 30 mm Steel Strap Dimensions 230 × 20 × 5 mm Center-to-Center Distance 195 mm Net Weight 0.31–0.44 kg
Application Parameters
- Cathodic protection of underwater metal components
- Use on vessels operating in freshwater, brackish water, and saltwater
- Localized protection on hulls and metal structures
- Suitable for small boats and targeted installations
- Recommended inspection annually and replacement at 50% wear
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