Review on 🔘 DuPont WFPFC8002 Carbon Wrap 2-Phase Cartridge, 2-Pack, Grey by Paul Dobson

We are on well water. The only problem with our water is its iron content. This filter changed everything. After use, the outside of the filter was completely orange from the iron, while the inside was still bright white. For me, this was the best indicator of no iron leaking. Not sure yet how often I'll need to replace it assuming it depends on the different levels of iron they may have in their system. If it's once a month, it takes time and money to keep the iron away.