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how do i backwash my intex pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

How Do I Backwash My Intex Pool Filter?

Swimming pools are a great way to beat the heat and enjoy some time outdoors. However, maintaining a pool can be a tedious and time-consuming task. One of the most important aspects of pool maintenance is cleaning the pool filter. Backwashing is a simple process that can help to keep your Intex pool filter in top condition. In this article, we’ll show you how to backwash your Intex pool filter and provide some tips on how to keep your pool sparkling clean.

Understanding Your Intex Pool Filter

Before we get started with the backwashing process, it’s important to understand the basics of how your Intex pool filter works. Your pool filter is responsible for removing debris, bacteria, and other contaminants from the water. As water flows through the filter, the contaminants are trapped, leaving the water clean and clear.

There are several types of pool filters, including sand, cartridge, and diatomaceous earth (DE) filters. Intex pool filters typically use a cartridge filter, which is easy to clean and replace.

Why Backwash Your Intex Pool Filter?

Over time, the debris and contaminants that are trapped in your pool filter will begin to clog the filter medium. This can cause your filter to run less efficiently and may eventually lead to damage or failure. Backwashing your Intex pool filter is a simple way to remove the accumulated debris and restore your filter’s efficiency.

Backwashing Process

Now that you understand the importance of backwashing your Intex pool filter, let’s get started with the process. Follow these simple steps to backwash your filter:

1. Turn Off Your Pool Pump – Before you begin the backwashing process, you’ll need to turn off your pool pump. This will prevent any new debris from entering the filter while you are cleaning it.

2. Locate the Backwash Valve – The backwash valve is typically located on the top of your filter unit. It may be labeled “backwash” or “rinse.”

3. Connect the Hose – You’ll need to connect a hose to the backwash valve in order to direct the dirty water away from your pool. Connect the hose to the valve and make sure it is secured tightly.

4. Turn On Your Pool Pump – Once the hose is connected securely, you can turn your pool pump back on. This will cause the dirty water to flow out of the filter and through the hose.

5. Watch the Waste Water – As the water flows through the hose, keep an eye on it to make sure it is dark and cloudy. This will indicate that the debris is being flushed out of your filter.

6. Clean the Filter – After a few minutes of backwashing, turn off your pool pump and disconnect the hose from the backwash valve. Open the filter cover and remove the filter cartridge. Rinse the cartridge thoroughly with a hose to remove any remaining debris.

7. Replace the Filter – Once the filter is clean, replace it in the filter unit and secure the cover. You can now turn your pool pump back on and enjoy your sparkling clean pool!

Tips for Maintaining Your Intex Pool Filter

Backwashing your Intex pool filter is an important part of pool maintenance, but there are some additional steps you can take to keep your filter running smoothly:

1. Check Your Filter Regularly – It’s a good idea to check your filter weekly to make sure it is clean and functioning properly. If you notice any signs of wear or damage, replace the filter cartridge.

2. Use the Right Chemicals – Balancing the chemicals in your pool can help to prevent excessive debris buildup in your filter. Check the chemical levels regularly and add the appropriate chemicals as needed.

3. Clean Your Pool Regularly – Skimming the surface of your pool and vacuuming the bottom regularly can help to prevent debris and contaminants from entering your filter in the first place.

4. Consider Upgrading Your Filter – If you have a large pool or are experiencing frequent issues with your filter, it may be time to upgrade to a larger or more efficient model.

Final Thoughts

Backwashing your Intex pool filter is a simple process that can save you time and money in the long run. By keeping your filter clean and functioning properly, you can enjoy a sparkling clean pool all summer long. With the tips and information provided in this article, you’ll be an expert in Intex pool filter maintenance in no time!

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After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
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9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
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