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how do you backwash an intex pool filter


How Do You Backwash an Intex Pool Filter?

If you own an Intex swimming pool, you know that the filter plays a critical role in keeping the water clear and clean. Over time, the filter can become clogged or dirty, which can reduce its effectiveness. Backwashing is the process of cleaning the filter by reversing the flow of water through it. Here's how to do it.

1. Turn Off the Pump

Before you begin backwashing your Intex pool filter, you need to turn off the pump. This will ensure that no water is flowing through the filter while you're cleaning it.

2. Locate the Backwash Valve

Next, you need to locate the backwash valve on your Intex pool filter. This valve is usually found on the top of the filter housing and is labeled "backwash." If you're having trouble finding it, consult your owner's manual or contact Intex customer support.

3. Connect the Hose

Once you've located the backwash valve, you need to connect a hose to it. The hose should be long enough to reach a drain or other suitable location for dumping the dirty water. Make sure the hose is securely attached to the valve.

4. Turn on the Pump and Backwash

With the pump off, turn the valve to the backwash position. Turn the pump back on and let it run for several minutes. This will reverse the flow of water through the filter, dislodging any dirt or debris that has built up inside.

5. Rinse and Repeat

After backwashing the filter, you should rinse it thoroughly to remove any remaining debris. Turn the valve to the "rinse" position and let the pump run for another minute or two. This will flush out any residual dirt and debris from the filter.

6. Return to Normal Operation

Once you've finished backwashing and rinsing your Intex pool filter, you can return it to normal operation. Turn the valve back to its original position and turn on the pump. Your filter should now be clean and working properly.

In conclusion, backwashing your Intex pool filter is an important part of pool maintenance. By following these simple steps, you can keep your filter working effectively and help ensure that your pool water stays clean and clear all season long.


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