My folks' house has 14ppm iron from a new well. Has anyone had success for at least a few years with an iron filter product with similar iron in the water? I'd appreciate any tips on specific make/model and how long it has been working for you. Even if you had a pro install the system, I'd like to know the details of the system. I've done some searching online, but I am not convinced of any specific system working well for this high iron. Thanks in advance.