Two piece anodes designed for propeller shafts.
| Code | ID x OD x Length (mm) | Approx weight Kg |
| ZS18 | 18 x 46 x 48 | 0.29 |
| ZS25 | 25 x 55 x 52 | 0.41 |
| ZS31 | 31 x 60 x 58 | 0.49 |
| ZS38 | 38 x 65 x 64 | 0.68 |
| ZS45 | 45 x 75 x 73 | 1.07 |
| ZS50 | 50 x 88 x 79 | 1.50 |
| ZS62 | 62 x 95 x 90 | 2.04 |
