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how to clean pool filter without losing water

Author: PoolKing - Pool Sand Filter Manufacturers

(subtitles included)

If you have a swimming pool, you know how important it is to keep the water clean and clear. One of the most important components of your pool system is the filter. The filter removes dirt, debris, and other contaminants from the water, keeping it clean and healthy.

Over time, however, the filter can become clogged with debris, reducing its effectiveness and making it difficult to keep the water clean. Fortunately, cleaning your pool filter is a simple process that can be done without losing any water from your pool.

Choosing the Right Time to Clean Your Pool Filter

Before you start cleaning your pool filter, it's important to know when to do it. How often you clean your filter depends on a number of factors, including the size of your pool, the type of filter you have, and how often the pool is used.

As a general rule, you should clean your pool filter at least once a month during the swimming season. If your pool is heavily used or if you have a lot of trees or other vegetation in your yard, you may need to clean the filter more often.

Preparing to Clean Your Pool Filter

Before you start cleaning your pool filter, you'll need to gather a few supplies. You'll need a garden hose with a spray nozzle, a bucket, and a filter cleaning solution.

You should also turn off your pool pump before you start cleaning the filter. This will prevent any water from flowing into the pool while you're cleaning.

Cleaning a Sand Filter

Sand filters are one of the most common types of pool filters. If you have a sand filter, follow these steps to clean it:

1. Backwash the filter: Set your filter to backwash mode and turn on the pump. Let the pump run for a few minutes until the water coming out of the backwash port is clear.

2. Rinse the filter: Set the filter to rinse mode and turn on the pump. Let the pump run for a few minutes until the water coming out of the rinse port is clear.

3. Clean the filter: Turn off the pump and remove the filter cap. Use a garden hose with a spray nozzle to wash the sand inside the filter. Be sure to remove any debris or clumps of sand.

4. Replace the filter cap: Put the filter cap back on and turn on the pump. Your sand filter is now clean and ready to use.

Cleaning a Cartridge Filter

Cartridge filters are another common type of pool filter. If you have a cartridge filter, follow these steps to clean it:

1. Remove the cartridge: Turn off the pump and remove the filter cap. Take out the cartridge and rinse it with a garden hose.

2. Soak the cartridge: Fill a bucket with filter cleaning solution and soak the cartridge for at least 12 hours.

3. Rinse the cartridge: Use a garden hose to rinse the cartridge thoroughly. Be sure to remove any debris or dirt.

4. Replace the cartridge: Put the cartridge back in the filter and turn on the pump. Your cartridge filter is now clean and ready to use.

Conclusion

Cleaning your pool filter is an important part of maintaining a clean and healthy swimming pool. By following these simple steps, you can clean your pool filter without losing any water from your pool. Remember to clean your filter regularly and choose the right type of filter for your pool to ensure the best results.

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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 .
NOTE : Any electric heater must be off .
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 .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
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Contact: Sandy

Email: sandy@poolking.co

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