Hague

Founded 1960 United States premium price 100-250 employees

About Hague

Hague Quality Water International is an American manufacturer of residential water treatment systems, founded in 1960 and headquartered in Groveport, Ohio. Hague is known for their WaterMax series — a patented, multi-compartment water softener and filtration system that combines softening, iron removal, and sediment filtration in a single compact unit. Hague products are sold exclusively through a network of authorized dealers who provide water testing, installation, and ongoing service.

Known for: The WaterMax multi-compartment water softener that combines softening, filtration, and iron removal in one unit

Certifications & Standards

WQA Gold Seal NSF/ANSI 44 NSF/ANSI 42

Warranty

25-year limited warranty on WaterMax tank; lifetime on valve; 7-year on electronics