QUALITY INNOVATION. AMERICAN MADE.

William R. Hague’s vision started with a brief company sketch that began to take shape in 1960 with a staff of three. That vision has grown into a global presence that is Hague Quality Water International, exporting water treatment solutions to over 50 countries. It’s thanks to this vision that Hague is now the longest standing water treatment manufacturer in the United States.

We value quality, American-made goods. Our headquarters and the factory where our filters are made reside right here in the U.S.