how to clean a jandy pool filter


Author: PoolKing - Pool Sand Filter Manufacturers


A swimming pool is the ultimate way to cool down during summer, soak up the sun, and take a refreshing swim. But maintaining it can be labor-intensive, especially when it comes to cleaning the pool filter. The Jandy pool filter is one of the most advanced filters in the market, designed to provide maximum filtration with minimal maintenance. In this article, we'll guide you through the process of cleaning a Jandy pool filter and keeping it in top condition.

Part 1: Understanding the Jandy Pool Filter

Before we dive into the cleaning process, it's essential to understand how the Jandy pool filter works. The filter consists of three main components: the tank, the filter cartridges, and the pressure gauge. The tank is where the water flows through, and it's made of durable materials to withstand the pressure from the water. The filter cartridges trap the debris in the water, ensuring that the water is clean and clear. Finally, the pressure gauge indicates the pressure inside the tank, and it's essential to monitor it regularly.

Part 2: Gather Your Cleaning Tools

The next step is to gather all the necessary tools and materials for cleaning the Jandy pool filter. Here's a list of the required tools:

- Garden hose

- Filter cartridge cleaner

- Filter brush

- Pressure washer

- Rubber gloves

Part 3: Turning Off the Pool Pump

Before you start cleaning the filter, make sure to turn off the pool pump. This step will prevent the filter from getting damaged, and it will also make the cleaning process more manageable. Once the pool pump is off, proceed to the next step.

Part 4: Removing the Filter Cartridges

To clean the Jandy pool filter, you need to remove the filter cartridges. Depending on the model, the filter cartridges may have multiple locks, and you may need to use a screwdriver or a wrench to unlock them. Once you unlock the cartridges, carefully remove them from the tank and place them on a flat surface.

Part 5: Rinsing the Filter Cartridges

After removing the filter cartridges, you need to rinse them with water to remove any debris and dirt. Using a garden hose and a filter cartridge cleaner, rinse the cartridges thoroughly, focusing on the area between the pleats where debris can accumulate. Use a filter brush to scrub the cartridges gently, making sure to rinse them entirely.

Part 6: Using a Pressure Washer

Once you've rinsed the filter cartridges, you can use a pressure washer to remove the leftover debris and dirt. Make sure to set the pressure washer on low to prevent the cartridges from getting damaged.

Part 7: Reinstalling the Filter Cartridges

After cleaning and rinsing the filter cartridges, it's time to reinstall them. Make sure to install them correctly, and lock them into place. Then, you can turn on the pool pump and check the pressure gauge to ensure that it's at the appropriate level.

Part 8: Regular Maintenance

Cleaning the Jandy pool filter is not a one-time job. You need to maintain it regularly to ensure that it functions correctly. Here are a few tips for maintaining the Jandy pool filter:

- Clean the filter cartridges every four to six months.

- Check the pressure gauge regularly, and when it reads 8-10 PSI above the starting pressure, it's time to clean the filter cartridges.

- Replace the filter cartridges every three years or when they start to show signs of wear and tear.

- Keep your pool water chemistry balanced to prevent the filter from getting clogged.


Cleaning a Jandy pool filter is essential to maintain the cleanliness and clarity of your pool water. With the right tools and knowledge, you can clean your filter efficiently and keep it in top condition. Remember to follow the recommended maintenance schedule and keep your pool water chemistry balanced to ensure that your filter functions correctly. A clean filter not only means clean water, but it also helps reduce the wear and tear on your pool equipment, saving you time and money in the long run.


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