Water Treatment Systems

Capital Water Softeners
Since 1936, Capital Water Softener has been the leader in state-of-the-art water conditioning. From residential water softeners, to large industrial water conditioning systems, Capital’s unmatched expertise assures you of the finest products & services available. From world-wide to right next door, our rugged, dependable systems have set the standard for over 65 years. Capital has the system to meet your needs!


Microline Reverse Osmosis
The “R.O.” of the Microline® System is the secret. “R.O.” is Reverse Osmosis. This is the natural process, which sets the foundation of Microline Reverse Osmosis Systems. It may sound technical, but osmosis is a natural, organic phenomenon, a process that occurs in nature on a continuous basis. Vegetation, like trees, plants and flowers attain their nutrients by using osmosis to draw water from the soil.


Tankless gas water heaters
For nearly 100 years, we at Rinnai have been fiercely committed to delivering nothing less than our absolute best. We’ve become one of the world’s largest gas appliance manufacturers, specializing in high-efficiency residential and commercial TANKLESS WATER HEATERS and HOME HEATING SOLUTIONS.

AO Smith Water Heaters
When it comes to high efficiency water heaters, no one comes close to matching the expertise and innovation of A. O. Smith. Whether you need a gas, an electric, or a tankless water heater, the inventive minds at A. O. Smith have one waiting for you.