It's already 3 weeks since I bought this and no stinky rotten egg smell yet!!
Our water in our new lake front home in VA that has well water smelled just horrible. We have high iron content and when you used the hot water it was pretty gross rotten egg smell. This was a great replacement and it is easy to install and the unit solved the odor problem we had.
Took out the old anode rods and flushed the tanks installed the new rods. That is the only bad thing had to get two of these since I have two bad anode rods for my two waterheaters. Small price to pay for not smelling like an egg fart after a shower!
Well made! Why haven't I seen this before???