Tecnoseal Aluminium Disc Anode 50mm

Increase the lifespan of your marine equipment with the Tecnoseal Aluminium Disc Anode. Made of high-quality, durable aluminium, this disc anode effectively protects against corrosion and extends the life of your boat, dock, or other marine equipment. Invest in the long-term health of your marine assets with Tecnoseal.

Weight: Aluminum anodes are up to 2.5 times lighter than zinc anodes. 
 
Capacity: Aluminum anodes have a higher electrochemical capacity than zinc anodes of the same mass. 
 
Corrosion: Aluminum corrodes more slowly and lasts longer than zinc. 
 
Environmental footprint: Aluminum anodes have a better environmental footprint than zinc anodes. 
 
Cost: Aluminum anodes are less expensive than zinc anodes when taking into account their reduced weight. 
 
Water use: Aluminum anodes can be used in both salt and brackish water, while zinc anodes are only used in salt water