how to clean sand out of pool filter


Author: PoolKing - Pool Sand Filter Manufacturers

How to Clean Sand Out of Pool Filter

Swimming pools are a great source of relaxation and fun activity during the summer season. However, the maintenance of a swimming pool is a crucial responsibility to ensure the longevity and quality of the pool. A pool filter is an integral part of the pool's maintenance system, which ensures the removal of debris, dirt, and debris from the pool water. The sand filter is the most common type of pool filter, which requires periodic cleaning to maintain its efficiency. This article will provide a comprehensive guide on how to clean sand out of a pool filter.

Subheading 1: Why clean sand out of a pool filter

Over time, sand filters can become dirty and clogged with dirt and debris. The dirt and debris will cause the filter to work harder and reduce its efficiency, reducing the overall quality of the pool water. Dirty sand filters can also cause damage to the pool pump due to the increased pressure, restricting the flow of water. Proper cleaning will improve the performance of the filter, prolong its life, and ensure it operates efficiently.

Subheading 2: Signs for cleaning sand out of a pool filter

The sand filter will show signs when it needs cleaning. If the pool water becomes cloudy, the water flow decreases, or the pool's pressure increases, it's time to clean the filter. The sand filter usually requires cleaning once or twice a year, depending on the frequency of pool use and the type of debris in the pool.

Subheading 3: Tools and Materials Required

Cleaning a pool filter requires a few tools and materials. Before cleaning the filter, ensure you have the following tools and materials: pool filter cleaner, pool brush, garden hose, bucket, and sand filter changing kit. It's also necessary to wear protective gloves when handling the filter components.

Subheading 4: How to clean sand out of a pool filter

The first step in cleaning a sand filter is to turn off the pool pump to prevent any water from entering the filter. Next, remove the filter tank's lid and using a pool brush, sweep the debris and dirt from the top of the sand filter. Using a garden hose, rinse off the sand filter and remove any remaining debris.

To clean the sand filter thoroughly, use a pool filter cleaner, which is specifically designed to remove the accumulated dirt and debris from the filter. Mix the cleaner with water in a bucket and pour the solution into the sand filter system. Start the pool pump and allow the solution to flow through the filter for at least 5-10 minutes. Once completed, turn off the pool pump, drain the filter tank and rinse off the filter with a garden hose.

Subheading 5: Replacing sand in the filter

After cleaning the sand filter, it's essential to check the sand level to ensure it's within the recommended range. If the sand level is low, it's necessary to add more sand. A sand filter changing kit is used to remove and replace the filter sand. Remove the drain plug from the filter tank, insert the sand removal tool, and allow the sand to drain out. Once drained, add new sand to the filter using the scoop included in the kit.


Cleaning the pool filter is a crucial aspect of maintaining a healthy and clean pool. By following the steps outlined in this article and using the proper tools and materials, you can clean the sand out of the pool filter, prolong its life and ensure a clean and clear pool. Remember to regularly check and clean the filter to maintain efficient operation and prevent damage to the pool pump.


Just tell us your requirements, we can do more than you can imagine.
Send your inquiry

Send your inquiry

Choose a different language
Current language:English