Hull anodes for ships and boats - Zinc, Aluminum and Magnesium
Hull anodes
Why use hull anodes for cathodic protection?
Sacrificial anodes
Which metal in which type of water?
Salt water
For optimal protection on your hull that is in salt water, Aluminium anodes is the right choice for you.
Freshwater
In fresh water however, we recommend Magnesium anodes for the best possible protection of your hull.
Brackish water
For brackish water which is a mixture between fresh and salt water, we recommend the use of our Aluminium anodes or Zinc anodes. This is because it is difficult to determine how salty or fresh the brackish water is without any water samples. Fell free to contact us if you have any doubts.
There are several important factors that must be considered before choosing the type of sacrificial anodes. For example, the size of what you want to protect, other parameters such as painting/coating is also important. Should you need help calculating the number of anodes to protect your hull from corrosion, you are always welcome to contact us with your question. Remember that an anode that has been consumed about 50% from its original appearance and weight should be replaced.
What should I do if my hull is made of a material other than steel?
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Original price 183,00 krOriginal price 183,00 kr - Original price 183,00 krOriginal price 183,00 krCurrent price 140,00 kr140,00 kr - 140,00 krCurrent price 140,00 kr| /
Zinc anode 5.9* 2.4 *0.99 (Holes: 0.43 * 0.6)inch, 2.204Lb
In stock4.0 / 5.0
2 Reviews
Product specification Zinc anode with bolt hole, type vetus Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: R800220 Weight : 1.0 KG/2.20462 l...
View full detailsOriginal price 183,00 krOriginal price 183,00 kr - Original price 183,00 krOriginal price 183,00 krCurrent price 140,00 kr140,00 kr - 140,00 krCurrent price 140,00 kr| /Save 23% Save % -
Original price 181,00 krOriginal price 181,00 kr - Original price 181,00 krOriginal price 181,00 krCurrent price 143,00 kr143,00 kr - 143,00 krCurrent price 143,00 kr| /
Zinc hull/rudder anode 2.204Lb.
In stock5.0 / 5.0
2 Reviews
Product specification Type 1.0 KG Zinc anode Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: R800392 Weight : 1.0 KG/2.20462 lbs Reinforc...
View full detailsOriginal price 181,00 krOriginal price 181,00 kr - Original price 181,00 krOriginal price 181,00 krCurrent price 143,00 kr143,00 kr - 143,00 krCurrent price 143,00 kr| /Save 21% Save % -
Original price 254,00 krOriginal price 254,00 kr - Original price 254,00 krOriginal price 254,00 krCurrent price 202,00 kr202,00 kr - 202,00 krCurrent price 202,00 kr| /
Aluminum anode VETUS 15, 5.90 * 2.36 * 0.98inch, cc 3.14inch
In stockAluminum anode VETUS 15, 150 * 60 * 25mm, cc 80mm Fits: Original codes: 15 Weight : 0 .55KG/1.21LB Material: Aluminum Boat type / specific : smal...
View full detailsOriginal price 254,00 krOriginal price 254,00 kr - Original price 254,00 krOriginal price 254,00 krCurrent price 202,00 kr202,00 kr - 202,00 krCurrent price 202,00 kr| /Save 20% Save % -
Original price 225,00 krOriginal price 225,00 kr - Original price 225,00 krOriginal price 225,00 krCurrent price 168,00 kr168,00 kr - 168,00 krCurrent price 168,00 kr| /
Zinc anode Type 10 Alu insert - 140 * 62 * 28
In stockProduct specification Type 10 Zinc anode with Aluminum reinforcement Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110105 Weight : 1.0 KG/...
View full detailsOriginal price 225,00 krOriginal price 225,00 kr - Original price 225,00 krOriginal price 225,00 krCurrent price 168,00 kr168,00 kr - 168,00 krCurrent price 168,00 kr| /Save 25% Save % -
Original price 158,00 krOriginal price 158,00 kr - Original price 158,00 krOriginal price 158,00 krCurrent price 122,00 kr122,00 kr - 122,00 krCurrent price 122,00 kr| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800392ALAL Weight : 0.440KG/0.97 LB Reinforcement/Insert: Aluminum Hole distan...
View full detailsOriginal price 158,00 krOriginal price 158,00 kr - Original price 158,00 krOriginal price 158,00 krCurrent price 122,00 kr122,00 kr - 122,00 krCurrent price 122,00 kr| /Save 23% Save % -
Original price 146,00 krOriginal price 146,00 kr - Original price 146,00 krOriginal price 146,00 krCurrent price 114,00 kr114,00 kr - 114,00 krCurrent price 114,00 kr| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stock5.0 / 5.0
1 Opinion
Product specification Material: Aluminum Alloy : US-MIL Article: R800392AL Weight : 0.440KG Reinforcement/Insert: Steel Hole distance: 184mm Bolt h...
View full detailsOriginal price 146,00 krOriginal price 146,00 kr - Original price 146,00 krOriginal price 146,00 krCurrent price 114,00 kr114,00 kr - 114,00 krCurrent price 114,00 kr| /Save 22% Save % -
Original price 454,00 krOriginal price 454,00 kr - Original price 454,00 krOriginal price 454,00 krCurrent price 322,00 kr322,00 kr - 322,00 krCurrent price 322,00 kr| /
Zinkanod VETUS 15, B116150
In stockZinkanod VETUS 15, 150*60*25mm, Håldistans: 80mm/3.15in Passar till: Orginalkoder: Vetus 15 Vikt: 1.0KG/2.2lb Material: Zink Båttyp/specifikt: ...
View full detailsOriginal price 454,00 krOriginal price 454,00 kr - Original price 454,00 krOriginal price 454,00 krCurrent price 322,00 kr322,00 kr - 322,00 krCurrent price 322,00 kr| /Save 29% Save %