Nelsen Corporation

Nelsen Corporation is a wholesale manufacturer, OEM, and distributor of residential and commercial water treatment systems, components, and drinking water products to professional water treatment dealers. From the headquarters in Medina, Ohio, and additional distribution and manufacturing facilities in Arizona, Texas, and Florida, Nelsen serves professional dealers in the United States and throughout the world with the best the industry has to offer from Clack, Fleck, Structural, and Enpress and over 200 other vendors. Nelsen custom builds every water conditioner to your exact specifications - and we ship the same day you place your order.