Why Trust Our Water Treatment Systems

Hague Water Treatment Systems: Water Softeners & Reverse Osmosis

At Coastal Carolina Water in the Outer Banks of North Carolina & the Tidewater/Hampton Roads area of Virginia, we take pride in providing the highest quality water from the most reliable and efficient water treatment systems on the market. Since 1960, Hague Quality Water International has been the leader of innovative water treatment technology, and we wouldn’t feel right offering anything less than the Best.

Quality Water Treatment Products Made in the USA

American Family History

Hague Quality Water International is an American company. Hague is the oldest major water treatment manufacturer, under continuous family ownership and operated by the Hague family since 1960. Hague manufactures its products in the United States with worldwide distribution.

Innovative Water Treatment ProductsThe Most Innovative Design

The Hague WaterMax® holds 9 U.S. patents. With its innovative multi-compartment compact tank design, it is far ahead of the conventional softener design, which has been in place for 25 years and is used by virtually every other water softener manufacturer.

Certified Water Quality TreatmentThe Most Efficient Technology

Hague manufactures the world’s most efficient water treatment system. Hague water softeners use ecologically efficient, state-of-the-art technology, electronic injection molding, laser welding, advanced robotics, and the best raw materials available.

Water Treatment System WarrantyProven & Warranty Backed

At Hague, each unit is manufactured in-house and put through total systems testing before leaving the manufacturing facilities. We are the only company to do 100% full testing on all systems before shipment. Also, Hague provides customers the best warranty available in the water treatment industry.

Certified Water Quality TreatmentThe Right Solution™ for You

WaterMax® is the only comprehensive system with multi-compartment tanks for different media configurations to fine tune The Right Solution™ for specific water treatment needs. The WaterMax® water treatment system simultaneously handles multiple water problems and saves the consumer space, time and energy.