FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
It is not difficult to replace it. For sacrificial anode like zinc anode, it is quite easy, you may place the zinc anode near the place you don't want to get corrosion.