how to change the sand in hayward pool filter


Author: Poolking - Swimming Pool Equipment Manufacturer

How to Change the Sand in Hayward Pool Filter

If you are the proud owner of a Hayward pool filter, then you know the importance of keeping it clean and well-maintained. While the filter system itself is fairly easy to use, you may find yourself needing to change the sand in it from time to time. If you're not sure how to do this, don't worry – it's not as complicated as it may seem. In this article, we'll walk you through the process of changing the sand in your Hayward pool filter, step by step.

1. Turn off the Pump

The first step in changing the sand in your pool filter is to make sure the pump is turned off. This will prevent any water from flowing through the system and keep you safe during the process.

2. Drain the Tank

Next, you'll need to drain the tank of water. You can do this by opening the drain port at the bottom of the filter and allowing the water to run out. Depending on how much water is in the tank, this process may take a few minutes.

3. Remove the Multiport Valve

Once the tank is drained, you will need to remove the multiport valve (the piece that connects the filter to the pump). This can usually be done by unscrewing the clamp that holds it in place with a screwdriver or wrench. Once the clamp is removed, you should be able to lift the valve off of the filter.

4. Remove the Sand

With the multiport valve removed, you should now be able to access the sand in the tank. Use a scoop or your hands to remove the sand from the tank and place it in a plastic bag or other disposable container. Be sure to dispose of the sand properly, as it can be harmful to the environment if not disposed of correctly.

5. Clean the Tank

Once the old sand is removed, you'll want to clean the tank thoroughly to remove any remaining debris or particles. Use a hose or pressure washer to rinse the tank out thoroughly and remove any buildup or sediment.

6. Add New Sand

Now it's time to add the new sand to the filter. Be sure to use only specialized pool filter sand and not regular sand, as the latter can damage the filter system. Pour the new sand into the tank and make sure it is evenly distributed.

7. Reassemble the Filter

With the new sand in place, you can now reassemble the filter. Replace the multiport valve and secure it with the clamp, then turn the pump back on and let it run for a few minutes to allow the sand to settle.

In conclusion, changing the sand in your Hayward pool filter is a simple process that can be done in just a few steps. By following these steps and taking the time to properly maintain your filter system, you can ensure that your pool stays clean and sparkling all season long. So what are you waiting for? Get started on changing that sand today!


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