How to Change the Sand in an Above Ground Pool Sand Filter

Changing the sand in an above ground pool sand filter is an important maintenance task that should be performed at least once every three years. Over time, the sand in the filter becomes clogged with debris and particles, which can reduce the filter's effectiveness and lead to cloudy or dirty water. Here is a step-by-step guide to changing the sand in your above ground pool sand filter:

1. Turn off the pump and disconnect the power. Before you begin, make sure the pump is turned off and unplugged to prevent any accidents.

2. Drain the filter tank. Open the drain valve at the bottom of the filter tank to release the water and sand. You may want to use a hose to direct the water away from the pool area.

3. Remove the filter head. Unscrew the bolts or clamps that hold the filter head in place and lift it off the top of the filter tank.

4. Remove the old sand. Use a scoop or your hands to remove the old sand from the filter tank. Be sure to dispose of the old sand properly.

5. Clean the filter tank. Use a hose or pressure washer to clean the inside of the filter tank, removing any remaining sand or debris.

6. Add new sand. Pour the new sand into the filter tank, making sure to fill it to the appropriate level as indicated by the manufacturer.

7. Reinstall the filter head. Place the filter head back onto the top of the filter tank and secure it with the bolts or clamps.

8. Backwash and rinse the filter. Turn on the pump and run it on the backwash setting for a few minutes, then switch to the rinse setting for a few more minutes. This will help to remove any debris or fine particles from the new sand.

9. Check the system. Once the filter is back in operation, check for any leaks or other issues.

By following these steps, you can ensure that your above ground pool sand filter is working at its best, keeping your pool water clean and clear all season long.