CHEMICAL FEEDERS FOR SULFUR, IRON and MANGANESE
Chemicals feeders are for raising pH, killing iron bacteria and the removal of e-coli and coliform.
But if you have any iron AT ALL then you need to move to something else, such as a Terminox™ ISM filter that actually cleans iron, sulfur and manganese from the water.
If you ever see the color "black" anywhere at all, then the chlorine feeder is not the way to go. Please don't hesitate to give us a quick call for a quick evaluation of your issue. Keep in mind our technicians are not allowed to ask you to buy anything or pressure you in ANY way. They just answer your questions and give you great advice. We are the online leader for water treatment worldwide.