Profile: American Hydro Systems, Inc. manufactures chemicals and systems used to treat well water, which is used in residential, industrial & commercial irrigation systems as well as plant nursery irrigation systems. Our formula products prevent stains & scale caused by iron in well water from building up on walls, sidewalks, fences, shrubs and other elements of landscaping. Our rust stain removers remove stains without scrubbing and are safe for application on painted or unpainted surfaces, metal surfaces, stucco, concrete, stone, grout and asphalt applications.