Hague Water filtration systems with the Hague logo and tagline 'Quality Water' in the background.

Hague Water Systems – High-Efficiency Softeners & Filters

Premium Water Treatment Built to Last

When it comes to trusted, American-made water treatment systems, Hague Water Systems stands out as a leader. At Real Water Systems, we proudly install Hague products for clients who want reliable, long-term solutions to hard water, iron, sulfur, and chemical contaminants.

Engineered with patented technology and backed by decades of research, Hague systems deliver cleaner, softer, better-tasting water—while using less salt, less water, and less energy than traditional softeners and filters.

A reverse osmosis water filtration system with multiple white cylindrical filters, a blue water container, and black filtration components connected by colorful tubing, set against a blue background.

With Hague, you get more than just soft water—you get a total water improvement system that enhances every tap in your home or business.

Why Choose Hague Water Systems?

Hague is a pioneer in water treatment technology, known for systems that are:

  • Efficient – Use up to 50% less salt and water than conventional softeners

  • Compact – Space-saving designs that fit in utility rooms, garages, and basements

  • Smart – Built-in controls for easy monitoring and adjustment

  • Durable – Engineered and assembled in the USA with premium components

  • Comprehensive – Multi-stage systems that treat several issues in one unit

Common Water Problems Hague Can Fix

Hague systems are ideal for tackling the most widespread water issues in Southwest Missouri, including:

Hard Water (Calcium & Magnesium)

White buildup on fixtures and glass

Dry skin and hair

Reduced water heater efficiency

Shortened appliance life

Hague water softeners eliminate hardness minerals, extending appliance life and improving every drop of water you use.

Iron & Sulfur

Orange/rust staining in sinks and tubs

Rotten egg odor from hydrogen sulfide

Metallic taste

Many Hague systems include integrated iron filters and odor control to address these issues without needing separate units.

Chlorine & Chemical Byproducts

Strong chemical taste or smell from city water

Skin irritation and drying

Concerns about long-term exposure

Hague carbon filtration reduces chlorine and VOCs (volatile organic compounds) from treated municipal water.

Popular Hague Systems We Install

While Hague offers a full lineup of products, here are a few client favorites in the Diamond and Joplin area:

Hague WaterMax®

  • Whole-house softener + filter combo

  • Multi-compartment tank design

  • Treats hardness, iron, chlorine, and more—all in one system

Hague Maximizer®

  • Space-saving, high-efficiency softener

  • Smart control head for low-salt, low-water use

  • Ideal for city homes with hardness and chlorine issues

Custom Configurations

Have a unique water issue? We build systems combining Hague components with other equipment to handle:

  • Well water with sediment or sulfur

  • Dual-feed setups for homes and detached shops

  • Light commercial systems for offices or retail

Is a Kenai System Right for You? Let’s Find Out

The best way to know if a Kenai system is right for your home or business is to start with a free water test. We’ll identify what’s in your water, explain your options, and recommend a solution — no pressure, no obligation.