Magnesium for fresh water only.
- 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
| Brand | Seachoice |
| _Case | 20 |
| _Hole | 1-25/32" x 7/16" x 1/2" |
| _Material | Magnesium |
| _Size | 6" x 4" x 1/2" |
| Shipping Details | |
| Weight: | 1.00 lb |
| Length: | 11.0 in |
| Height: | 0.5 in |
| Width: | 4.0 in |