Review on 💧 Enhance Water Purification with 3M Aqua Pure Whole Replacement Filter Filtration System by Elizabeth Oliva

I live in a decent New Jersey town and the water company has told me my neighborhood gets its water from a large public well. I bought this 817 filter because 3M said it was the best for well water use. The company says the filter needs to be replaced anytime between six months and a year. Just out of curiosity I changed the filter after 3 months. I was completely shocked to find that the original pure white filter was completely black! It looked like it was covered in chocolate syrup it was that bad. So at home I change the filter every 3-4 months. I'm very happy to have this on my cold water line as I don't want to drink or cook with this black stuff!