how to open pool filter lid

Author: Poolking - Swimming Pool Equipment Manufacturer

How to Open Pool Filter Lid: A Step-by-Step Guide

As a pool owner, one of your main responsibilities is to keep your pool clean and sparkling. One way of doing this is by regularly cleaning your pool filter. However, sometimes, accessing the filter can be challenging, especially if you are not familiar with the process. The pool filter lid is usually tightly sealed to prevent leaks and keep debris from entering. In this article, we will provide you with an easy-to-follow guide on how to open pool filter lid.

Step 1: Turn off the Pump

Before you begin the process of opening the pool filter lid, ensure you turn off the pump. This step is crucial as a running pump can cause water to rush out from the filter when you open the lid, creating a mess and damaging the filter.

Step 2: Release Pressure

The next step is to release the pressure in the filter. You can do this in different ways depending on the filter type. For a sand filter, you need to turn the multiport valve to the backwash position, and for a cartridge filter, you need to open the air relief valve. This step is essential as it ensures that water does not rush out from the filter when you open the lid.

Step 3: Loosen the Lock

Once you have released the pressure, you can now proceed to loosen the lock on the pool filter lid. The lock is usually located at the top of the filter and secures the lid in place. You can use a specialized tool, such as a filter wrench, to help you loosen the lock. Turn the wrench counterclockwise to loosen the lock.

Step 4: Remove the Lid

After you have loosened the lock, you can now remove the lid. Some filter lids may be heavy or tightly sealed, and you may need to apply some force to remove them. You can carefully pry the lid open using a flathead screwdriver or use a rubber mallet to tap the lid around the edge to loosen it.

Step 5: Access the Pool Filter

Once you have removed the lid, you can now access the pool filter. Depending on the filter type, you may need to remove the filter element to clean it thoroughly. For a sand filter, you need to remove the sand, and for a cartridge filter, you need to remove the cartridge.

Tips for Opening the Pool Filter Lid

1. Never attempt to open the pool filter lid when the pump is on. This can cause water to rush out from the filter and create a mess.

2. Always release the pressure in the filter before attempting to open the lid. This ensures that water does not rush out from the filter when you open the lid.

3. Use a specialized tool such as a filter wrench to help you loosen the lock. This can make the process easier and prevent any damage to the lock or lid.

4. If the lid is tightly sealed, try using a flathead screwdriver to pry it open or tap it with a rubber mallet around the edge.

5. Always clean your pool filter regularly to keep your pool clean and healthy.

Conclusion

Opening the pool filter lid can be a challenging task, especially if you are not familiar with the process. However, by following these simple steps, you can easily access the filter and keep your pool clean and sparkling. Remember to turn off the pump, release the pressure, use a specialized tool to loosen the lock, and be careful when prying the lid open. With these tips, you can ensure that opening the pool filter lid is a smooth and easy process.