Review on 🚰 iSpring High Capacity Replacement Filter for Iron Manganese Reducing Whole House Water Filtration System, 4.5"x20 by Julie Blanford

I've had this for a few years now after a terrible problem with manganese in our well water. Price for an iron switch but it was too expensive. These are just tickets. I have an iron manganese filter along with a carbon filter. Where we notice it most is in our toilets. You stay much cleaner with a fresh filter. When they start turning brown it's time to change them, usually about every 9 or 10 months. Great customer service and Revain has the best prices and direct from the manufacturer.