as zinc was the original material used for this purpose

62 inch Compact-E 300 34049 B312257 660mm/25

För axelmått: 45mm/1

Capacity: 780 Ah / kg

It measures 400mm (15

zn anod 30k 320mm Weight_0.80KG/1.7LB as zinc was the originalProduct specification Zinc blank for processing Material: Zinc Alloy : MIL DTL 18001L Zn Article: B130300 Weight : 1. 6 KG 3. 53 lbs Diameter: 30mm 1. 18 inch Length: 320 mm 12. 60 inch Zinc anodes are mainly used in seawater and brackish water. Zinc anodes can be used in brackish water if the resistivity is not too high (approx. 1. 5 m). Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water