UPGRADE your EXISTING CL Free "Classic" system to the "ULTRA"

The CL Free “Ultra” Pool System  with pH management using Co2.

The “Ultra” Pool System has the same sanitation process as the “Classic” pool system with one huge added benefit.

Electronic pH monitoring, display

and

Automated pH management using Co2.

A CL Free pH sensor will continually reads the pH of your pool water and displays the actual pH of the water on the pool controller every 30 seconds.

 When the pool water pH rises above the setting you choose (normal pH is between 7.2 to no higher than 7.6) our system will start injecting Co2 until the pH is back to the normal setting.

When you mix Co2 with water it becomes a mild form of Carbonic Acid. The Carbonic acid takes the place of having to use Muriatic acid to adjust pH down.

The amount of Co2 needed is approximately 35 pounds of Co2 per 15,000 gallon pool every 6 to 8 weeks.

You can get Co2 at any welding supply Company. Co2 tanks come in many sizes. The smallest size Co2 tank we recommend is a 35 pound tank. A 35 pound Co2 tank is about the same size as a skin divers tank.