Ion Exchange

Hard residential water contains significant quantities of dissolved minerals like calcium and magnesium that can have many adverse effects in the home, costing homeowners in the long run. Heavy metals, such as arsenic, lead, and mercury, can be found in tap water and pose serious health risks as well. DuPont Water's Amberlite residential water softening technology uses ion exchange resins to protect your home from these contaminants, hot water heaters and piping, eliminate spotting on glassware, and decrease the amount of detergents needed.

Reverse Osmosis

DuPont Filmtec membranes are commonly found in point-of-use and point-of-entry applications for residential tap water purification. Reverse osmosis is among the most effective technologies for removing contaminants and disease-causing bacteria and viruses from drinking water. We offer a range of RO elements for under-the-sink and counter-top water filtration units. These solutions offer families a convenient, affordable, and very reliable water purification alternative.