What hidden substances could be flowing through your tap right now? Water can contain substances that are visible—and many that are not. Depending on your location, your water may contain: Sediment such as sand and rust Chlorine used for disinfection Calcium and magnesium (hardness minerals) Organic compounds Heavy metals in some areas Microorganisms if contamination occurs Not every water source contains all of these contaminants, which is why water treatment should be match

When people invest in a water softener, they often focus on the size of the unit or the quality of the resin. But there's one important feature that's often overlooked—the controller. The controller determines when your water softener regenerates, and choosing the right one can make a big difference in your water usage, salt consumption, and long-term operating costs. What is Regeneration? A water softener removes hardness minerals such as calcium and magnesium from your wate