how to clean an inground pool filter

Author: PoolKing - Pool Sand Filter Manufacturers

How to Clean an Inground Pool Filter

At some point, every pool owner has to deal with a dirty pool filter. Removing debris and contaminants from your pool is important to ensure a healthy and clean swimming environment. To do so, you need to clean your pool filter regularly. Inground pool filters are the most common type of pool filter, so knowing how to clean them is essential.

In this article, you will learn how to clean an inground pool filter in a few easy steps. Moreover, we will also provide some tips and tricks to make your cleaning process more efficient and effective.

Subheading 1: Understanding Your Pool Filter

Before you begin cleaning your pool filter, you need to know the type of filter you have. Inground pool filters are typically of three types, such as sand filters, cartridge filters, and DE (diatomaceous earth) filters.

Sand filters: As the name implies, sand filters use a bed of sand to remove contaminants, debris, and dirt. When water passes through the sand filter, dirt, and debris get trapped in the sand, while the purified water goes back into the pool.

Cartridge filters: Cartridge filters use removable cartridges to trap dirt, debris, and contaminants from the pool water. These cartridges are made of pleated polyester cloth or other similar materials and need regular cleaning to maintain their efficiency.

DE filters: Unlike sand and cartridge filters, DE filters use a powder-like substance called diatomaceous earth to filter out contaminants. DE filters are known for their efficiency and effectiveness in removing even the smallest particles from the pool.

Subheading 2: When Should You Clean Your Pool Filter?

Knowing when to clean your pool filter is crucial to ensure its effectiveness and longevity. Typically, you should clean your pool filter once every few months. However, the exact frequency of cleaning depends on several factors, such as the size of the pool, filter type, and how frequently you use the pool.

If you notice a decrease in your pool's flow rate or pressure gauge levels, it is time to clean your pool filter. If you neglect cleaning your pool filter, it may get clogged, which can cause damage to your pool equipment.

Subheading 3: Cleaning a Sand Filter

Cleaning a sand filter is relatively straightforward. Follow these simple steps to clean your sand filter:

1. Shut down the pool pump and filter system.

2. Turn the multiport lever to the "backwash" position.

3. Turn on the pool pump and allow it to run until the water in the sight glass becomes clear.

4. Turn off the pump and turn the multiport lever to the "rinse" position.

5. Turn on the pump and run for 15 seconds.

6. Turn off the pump, set the lever to the "filter" position, and restart the pump.

Subheading 4: Cleaning a Cartridge Filter

Cleaning a cartridge filter is a bit more involved than cleaning a sand filter. Follow these steps to clean your cartridge filter:

1. Turn off the pool pump and filter system.

2. Remove the filter cartridge(s) from the filter housing.

3. Rinse the cartridges with a garden hose, spraying from the inside out.

4. If necessary, clean stubborn debris with a filter cleaning solution based on the manufacturer's instructions.

5. Rinse the cartridges again with a garden hose and replace them in the filter housing.

Subheading 5: Cleaning a DE Filter

Cleaning a DE filter requires backwashing and cleaning the grid assembly. Follow these steps to clean your DE filter:

1. Turn off the pool pump and filter system.

2. Turn the multiport lever to the "backwash" position.

3. Turn on the pump and allow it to run until the water in the sight glass becomes clear.

4. Turn off the pump and turn the multiport lever to the "rinse" position.

5. Turn on the pump and run for 15 seconds.

6. Turn off the pump, remove the grid assembly, and clean it with a filter cleaning solution.

7. Rinse the grid assembly thoroughly and replace it in the filter housing.

Conclusion:

In summary, cleaning your inground pool filter is critical to ensure a clean and healthy swimming environment. We hope this article has provided you with valuable insights on how to clean your pool filter, regardless of the type you have. Remember to clean your pool filter regularly to keep your pool clean and prevent damage to your pool equipment.