Established over 65 years ago, this family-owned wholesale business has grown to become one of the world's leading OEM’s and distributor of water treatment components, drinking water products and well water systems. From its headquarters in Norton, Ohio and additional distribution and manufacturing facilities in Phoenix, Arizona, Schertz, Texas, and Tampa, Florida, Nelsen serves the professional dealer in the United States and throughout the world. What you need and When you need it... Let’s face it - business can be tough. You know what’s best for your customer, your business and your company’s future. Your equipment supplier plays an important role in the success of your company. With the best the industry has to offer from Fleck, Structural, Purolite, Clack and over 200 other vendors, Nelsen custom builds every water conditioner to your exact specifications – and we ship them the same day you place your order! We are always in a continuous search to improve our product line, develop new products and listen carefully to the needs of you, our customer. We are also ready to help. Nelsen Corporation has the best sales support team in the industry. Our sales team averages over 10 years experience in the water treatment business, and collectively over 200 years, has the knowledge and expertise to assist you in treating the most demanding of problem water. From water well pumps to drinking water equipment, our team is ready with a solution to your customers’ problem water.