Cathodic Protection Anode Bags
Cathodic protection companies favor Hubco’s cathodic protection bags that are made from 100% unbleached cotton. Special sizes and other grades of material are available. The cathodic bag has a rounded bottom and is open at one end. The sides are sewn with a fold over seam for strength. There are no drawstrings or ties on the bags.
Protect your tank from dangerous currents.