How to Clean Inground Pool Filter? (A Step-by-Step Guide)


Having a backyard pool is a great way to stay cool and have fun in the summer months.

But with a pool comes a lot of maintenance.

One of the most important parts of keeping your pool clean and safe to swim in is maintaining your inground pool filter.

In this step-by-step guide, we’ll show you how to clean your inground pool filter and why it’s so important.

From turning off the pump and shutting off the electricity, to using filter cleaner to break down oils and dirt, you’ll learn how to make sure your pool is always in tip-top condition.

So let’s get started!

Short Answer

The best way to clean an inground pool filter is to first remove the filter and clean it with a garden hose.

You should then soak the filter overnight in a bucket of muriatic acid and water, which will help loosen and remove any debris.

Lastly, you should rinse the filter with a garden hose and reinstall it.

Make sure to follow the manufacturer’s instructions to ensure proper installation.

Why is Keeping an Inground Pool Filter Clean Important?

Maintaining a clean inground pool filter is an essential part of keeping your pool healthy and looking its best.

A dirty filter can not only affect the clarity of your pool water, but can also lead to a buildup of bacteria, algae, and other contaminants.

By regularly cleaning your filter, you can ensure that your pool water is not only crystal clear, but also safe to swim in.

Keeping your filter clean also helps prevent damage to the filter itself, which can be expensive to replace.

Additionally, a clean filter helps your pool pump run more efficiently, which can save you money on energy costs.

With regular cleaning and maintenance, an inground pool filter can last for many years.

Step-by-Step Guide to Cleaning an Inground Pool Filter

Cleaning your inground pool filter is an important part of maintaining a healthy pool.

Fortunately, its relatively easy to do and can be broken down into a few easy steps.

First, turn off the pump and shut off the electricity to your pool.

This will ensure that no one gets electrocuted while cleaning the filter.

Next, remove the filter cartridge.

This is usually done by unscrewing the cap on the filter and taking out the cartridge.

Once the filter has been removed, spray it off with a hose.

This will help get rid of any large debris that may have gotten stuck in the filter.

Following this, use a filter cleaner to break down any oils or dirt that have built up in the filter.

This is important because oils and dirt can clog up the filter and make it less effective.

Make sure to follow the instructions on the filter cleaner to ensure that you use it correctly.

After the filter is clean, rinse it off with a hose.

This will get rid of any remaining cleaner or debris.

Finally, reinstall the filter in your pool.

Make sure that it is securely attached and that all of the connections are tight.

Once the filter has been reinstalled, turn the pump back on and your filter is ready to go.

With regular cleaning, your inground pool filter will remain in top condition and help keep your pool looking its best.

Step 1

When it comes to cleaning your inground pool filter, the first step is to make sure you turn off the pool pump and electricity to your pool before beginning.

This is a critical safety precaution that should not be overlooked.

Once you have shut off the power, its time to move on to the next step.

The next step is to remove the filter cartridge from the pool.

Carefully lift the filter and then unscrew the lid on the filter tank.

Once the lid is off, you can gently pull out the filter cartridge.

When you have it out, you can spray it off with a garden hose or a pressure washer.

This will help to remove any dirt and debris that may be stuck in the filter.

If you find that there is a build-up of oils or dirt on the filter, you can use a filter cleaner to break it down.

This cleaner is specially designed for use on filters and will help to get rid of any stubborn buildup.

Once you have applied the cleaner, let it sit for a few minutes before rinsing it off with a garden hose.

When the filter is clean and free from any dirt or oils, its time to reinstall it in the pool.

Carefully place the filter cartridge back in the filter tank and then screw the lid back on.

Finally, turn the pump and electricity back on, and your filter is ready to go.

By following these steps and regularly cleaning your inground pool filter, you can ensure that it remains in top condition and helps keep your pool looking its best.

Step 2

The second step in the process of cleaning an inground pool filter is to remove the filter cartridge and spray it off with a hose.

This will remove any large debris that may have collected on the cartridge.

Before doing this, however, you should always remember to turn off the pump and shut off the electricity to your pool.

This will ensure that no damage is done to the pump or filter during the cleaning process.

When removing the filter cartridge, it is important to take extra caution and make sure not to damage the O-ring or gasket.

If the O-ring is damaged, it can lead to water leakage, which is a common problem with inground pool filters.

Once the filter cartridge is removed, you can begin to spray it off with a hose.

This should be done from top to bottom, making sure to get into any crevices or cracks that may be present.

After the filter has been sprayed off, you can move on to the next step.

Step 3

Once you have removed the filter cartridge and sprayed it off with a hose, it’s time to move onto the next step: cleaning the filter. To do this, you’ll need a pool filter cleaner. This is a specialized cleaning product designed to break down oils and dirt that have built up inside the filter. It’s important to use a filter cleaner specifically designed for inground pools, as using any other type of cleaner could damage your filter.

To use the filter cleaner, begin by pouring the recommended amount of cleaner into a bucket.

Then, submerge the filter cartridge into the bucket and let it soak for the amount of time indicated on the cleaner’s label.

During this time, the filter cleaner will break down the oils and dirt that have built up in the filter, making them easier to remove.

Once the filter has finished soaking, take it out of the bucket and rinse it off with a hose.

This will help to remove any residue left behind by the cleaner.

After the filter has been rinsed off, reinstall it in your pool.

Make sure you follow the manufacturer’s instructions for reinstalling the filter, as improper installation can cause damage to your filter and pool.

Once the filter has been reinstalled, you can turn your pump back on and your filter will be ready to go.

With regular cleaning and maintenance, your inground pool filter will remain in top condition and help keep your pool looking its best.

Step 4

Once your filter cartridge is clean and free of oils or dirt, its time to rinse it off with a hose.

Make sure you use a hose with a nozzle or sprayer attachment to ensure you are able to reach all areas of the filter.

Using a garden hose with a sprayer attachment is ideal, as it will allow you to clean the filter more thoroughly and remove any stubborn dirt or residue that may be clinging to it.

Start at the top of the filter, and move your nozzle in a circular motion to clean all sides.

Make sure to get in all the nooks and crannies, as these are where dirt and debris can hide.

Once youve gone over the entire filter, give it one final rinse with a higher pressure setting to make sure all dirt and residue is gone.

Step 5

Once the filter cleaner has done its job and broken down any oils or dirt that have built up, it’s time to rinse off the filter.

Make sure you use a hose with a strong pressure setting so that all of the dirt is effectively washed away.

This step is important for ensuring that all of the debris is removed and your filter cartridge is clean and ready for use.

After rinsing, you’ll need to reinstall the filter cartridge back into your pool.

Depending on the type of filter you have, this can be done by simply placing the filter into the designated housing and tightening the screws.

Once the filter is securely in place, you can turn the pump back on to get the water flowing again.

With regular cleaning, your inground pool filter will remain in top condition and help keep your pool looking its best.

Final Thoughts

Keeping your inground pool filter clean is essential for maintaining a healthy pool.

By following the steps outlined in this guide, you can ensure that your pool filter remains in top condition and your pool looks its best.

So don’t forget to turn off the pump and shut off the electricity, remove the filter cartridge, spray it off with a hose, use a filter cleaner, rinse it off, and reinstall it in your pool.

Then turn your pump back on and you’re ready to go! Now that you know how to clean an inground pool filter, you can take the necessary steps to maintain your pool and enjoy its cleanliness for many years to come.

James Lopez

James Lopez is a lifestyle journalist. In addition to working as a journalist, he also takes courses in landscape design. He is pretty focused on the outdoor space, especially the backyard.

Recent Posts