Swimming pools and spas require proper components to function properly. One such component is the valve, responsible for controlling the flow of water. In this guide, we’ll discuss two types of valves: 2-port and 3-port valves.

2 Port Valves:

• Simple solution for controlling water flow between two directions.
• Designed with two ports: inlet and outlet.
• Can be operated manually or by an automated system.
• Used for basic pool and spa functions.
• Cost-effective option for pool and spa owners.

3 Port Valves:

• Designed to control water flow in three directions.
• Three ports: inlet, center, and outlet.
• Comes with a diverter mechanism for switching water flow.
• Can be operated manually or by an automated system.
• Ideal for pool and spa owners who want multiple water flow directions.

Advantages of 3 Port Valves:

• Increased control and flexibility.
• Integration with automated systems.
• Easy to use and maintain.
• Adds to pool or spa aesthetics.

When choosing a valve, consider your needs and desired features. If basic functions are enough, choose a 2-port valve. But if you want more control, choose a 3-port valve.

CMI: Trusted for 20 Years CMI has been serving clients for 20 years and is a trusted name in the industry. Our experts can help you choose the right valve for your pool or spa.