can you run pool filter with cover on

Author: Poolking - Swimming Pool Equipment Manufacturer

Running Your Pool Filter with the Cover On: What You Need to Know

If you're a pool owner, you know that maintaining a clean and healthy pool takes regular maintenance. One of the most important aspects of that maintenance is ensuring your pool filter is working efficiently. But what happens when you need to keep the cover on your pool? Can you still run your filter with the cover on? In this article, we'll explore the answers to these questions and more.

Why You Might Need to Run Your Pool Filter with the Cover On

There are a few reasons why you might need to run your pool filter with the cover on. For example:

- Inclement weather: If you're expecting a storm or high winds, you may want to put the cover over your pool to prevent debris from falling in.

- Chemical treatments: Sometimes, you may need to add chemicals to your pool that require you to keep the cover on for a certain period of time.

- Reducing water loss: If you live in a particularly dry climate, keeping the cover on can help reduce water loss due to evaporation.

Whatever your reason for needing to keep the cover on, the question remains: can you still run your pool filter?

Understanding How Your Pool Filter Works

To answer this question, it's important to first understand how your pool filter works. There are three main types of pool filters: sand, cartridge, and diatomaceous earth (DE).

Regardless of the type of filter you have, the basic function is the same: water is drawn into the filter, where it's passed through a medium (sand, cartridge, or DE) that catches dirt, debris, and other contaminants. The clean water is then returned to the pool.

Can You Run Your Pool Filter with the Cover On?

The short answer is yes, you can run your pool filter with the cover on. However, there are some important things to keep in mind.

First, it's important to note that while your filter can still function with the cover on, it may not work as efficiently. This is because the cover can create a barrier between the pool water and the air, which can affect the filtration process.

Second, if you're running your filter with the cover on, it's important to check the water pressure gauge regularly. If the pressure becomes too high, it could indicate that the filter is clogged and needs cleaning.

Finally, it's important to remember that running your filter with the cover on won't prevent all debris from entering the pool. Small particles may still make their way through the cover, so it's best to remove the cover and check the pool for debris regularly.

Tips for Running Your Pool Filter with the Cover On

If you do need to run your pool filter with the cover on, here are a few tips to help ensure it continues to function as efficiently as possible:

1. Use a higher flow rate: Because the cover can limit the flow of water into the filter, it's a good idea to increase the flow rate if possible. This will help ensure that the water is passing through the filter at the same rate it would be if the cover were not present.

2. Don't run the filter for too long: It's best to run your filter for shorter periods of time when the cover is on. This will help prevent the filter from becoming overwhelmed and clogged.

3. Clean or replace the filter regularly: Regardless of whether the cover is on or off, it's important to clean or replace your pool filter on a regular basis. This will help ensure it's working efficiently and effectively.

4. Check the water chemistry regularly: Running your pool filter with the cover on can affect the water chemistry, so it's important to check the pH and chlorine levels regularly to ensure they're in the correct range.

5. Consider investing in a better cover: If you live in an area with a lot of debris and you need to keep the cover on for extended periods of time, consider investing in a cover specifically designed for this purpose. These covers are typically made of a stronger material that can better withstand the elements and prevent debris from entering the pool.

Conclusion

Running your pool filter with the cover on is possible, but it's important to keep in mind that it may not work as efficiently as it would with the cover off. Additionally, it's important to check the water pressure gauge regularly, clean or replace the filter on a regular basis, and ensure the water chemistry is in the correct range. By following these tips, you can help ensure your pool stays clean and healthy even when the cover is on.