how to backwash a pentair pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

How to Backwash a Pentair Pool Filter

If you have a Pentair pool filter, you’re in luck, because backwashing it is a straightforward process that can be completed in just a few steps. Backwashing is essential to maintaining clean and healthy water in your pool. It removes debris, small particles and other dirt that have built up inside your filter over time. In this article, we’ll go through the steps to backwash a Pentair pool filter.

Step 1: Turn off the Pump

Before beginning the backwashing process, always ensure that the pump is turned off. This is a critical step that should never be skipped. Turning off the pump will help prevent any damage to the system during the backwashing process.

Step 2: Locate the Backwash Valve

The next step is to find the backwash valve. The backwash valve is usually located on the side of the filter, and it’s typically labeled with the word ‘Backwash.’ Once you’ve located it, turn the valve to the ‘Backwash’ position.

Step 3: Turn on the Pump

After turning the backwash valve, it’s time to turn on the pump. The pump should be turned on for a minimum of two minutes or until the water flowing out of the valve is clear. It’s recommended that you keep a close eye on the water flowing out of the valve to ensure that it’s running smoothly.

Step 4: Turn Off the Pump

Once the backwashing process is complete, turn off the pump. Be sure to turn off the pump before moving on to the next step.

Step 5: Turn the Backwash Valve to the Rinse Position

The next step is to turn the backwash valve to the ‘Rinse’ position. This will help flush out any remaining debris and particles from the system. Turn on the pump and let it run for around 30 seconds to one minute. Again, keep a close eye on the water flowing out of the system to ensure that it’s running smoothly.

Step 6: Turn Off the Pump and Close the Backwash Valve

After rinsing, turn off the pump and close the backwash valve. It’s important to ensure that the backwash valve is tightly closed after each use.

Conclusion

Backwashing your Pentair pool filter is an easy task that can be completed in just a few steps. It’s important to note that backwashing your filter regularly is vital for keeping your pool clean and healthy. If you don’t backwash your filter often enough, debris and small particles can clog your filter, reducing its efficiency and causing the water in your pool to become dirty and cloudy.

By following these simple steps, you’ll be able to backwash your Pentair pool filter easily and quickly. Remember to turn off the pump before starting, locate the backwash valve, turn it to the ‘Backwash’ position, turn on the pump for a minimum of two minutes, turn off the pump, turn the backwash valve to the ‘Rinse’ position, and then turn off the pump and close the backwash valve.

Above all it is crucial to keep up with the regular maintenance of your pool filter system to prevent pool water from being contaminated by bacteria and algae. Swimming in clean, crystal-clear water is essential for your health and comfort, and it all begins with a properly functioning pool filter.