The MGDuff AD77 is our most popular pear anode with aluminium for salt and brackish water.
Specifications
MGDuff Code: AD77
Weight: 1.0kg
Length: 229mm / 153mm
Width: 25mm / 83mm
Depth: 41mm
The MGDuff MD58 Magnesium Button Anode is similar to the MD56 but comes in a large size of 5 1/2" diameter. Made for fresh water boats.
Specifications
Material: Magnesium for freshwater...
Magnesium Bolt On Anode.
For use in Fresh Water only.
Specifications
Weight (kg): 0.7kg
Overall Length: 318mm
Anode Body Length: 318mm
Width: 65mm
Depth: 32mm
Stud Size: M10
Number of Fixing Holes:...
This smaller MGDuff Pear Anode AD76 is weld-on and can used for extra protection in brackish waters. Zinc is more commonly used because it is cheaper but aluminium anodes are a lot lighter and can be...