how often do you change above ground pool filter cartridge

Author: Poolking - Swimming Pool Equipment Manufacturer

How Often Do You Change Above Ground Pool Filter Cartridge?

Pool maintenance is a big part of owning a swimming pool. A hygienic pool is what every pool owner wishes for. It doesn't only look good but also ensures the safety of the swimmers. Therefore, maintaining a healthy pool requires routine cleaning, sanitation and most importantly, changing your pool's filter cartridge. The frequency at which you should change your pool filter cartridge depends on many factors including the size of your pool, the filter's make and model, and how often you use your pool.

In this article, we will discuss how often you should change your above-ground pool filter cartridge and reasons why you need to change it.

What Is An Above-Ground Pool Filter Cartridge?

An above-ground pool filter cartridge is an essential element of an above-ground pool filtration system. It works to filter out debris, pollutants, and microscopic particles from the water of your pool. A cartridge filter is designed to trap the debris and impurities as they pass through. The filter cartridge is made of a fibrous material that captures impurities as the water flows through it, thereby making it an important part of your pool's sanitization system.

Reasons Why You Should Change Your Above Ground Pool Filter Cartridge

1. Old Filters Lose Their Efficiency:

As the filter cartridge works, it gradually becomes clogged with all sorts of dirt, debris and contaminants present in the water. This means it becomes more difficult for the water to pass through the cartridge, which decreases its effectiveness at trapping the impurities from the water. When this happens, the pump has to work overtime, which, in turn, increases the wear and tear. The filter cartridge contains a finite amount of space and once it's all used up; It can no longer filter effectively.

2. It Guarantees a Clean and Sanitary Pool:

If you're worried about how to make your pool hygienic and free of impurities, then you need to consider changing your cartridge filter at regular intervals. Suppose you're dealing with a blocked or choked cartridge filter, that can lead to bacterial growth, which is hazardous to your health. Thus, you should take your pool filtration system seriously and keep your pool clean and deter any form of contamination.

3. Saves You Money and Time:

Changing your above-ground pool filter cartridge at regular intervals can save you a lot of money in energy bills and also reduce the amount of maintenance needed for your pool. As your filter cartridge becomes clogged with dirt and debris, it takes more energy to push water through it, which, in turn, raises your energy bills. Additionally, you will have to carry out more cleaning and maintenance on the filter and pool if the filter is not working correctly.

How Often Should You Change Your Above Ground Pool Filter Cartridge?

1. The Recommended Time:

The manufacturer of every filter cartridge usually includes recommended time frames for when you need to change the cartridge. The recommended time frame is usually at a minimum of every 12 months. However, you might need to change your cartridge filter more frequently if your pool sees heavy usage. Additionally, other factors such as geographical location can influence how frequently you'll need to change your filter cartridge.

2. The Type of Pool You Have:

The type of above-ground pool you have, its size and how often it's used, play a significant role in how often you need to replace the filter cartridge. If you have a larger pool or use it more frequently, you'll need to replace the filter cartridge more often than those who have smaller pools or use their pools less frequently.

3. Inspection:

It's a good idea to inspect your pool filter cartridge regularly to check the level of dirt and debris it has accumulated. Observe the filter cartridges' colour; when it begins to appear grey instead of white, it's an indication that it has a lot of dirt and requires replacement.

4. The Flow Rate:

The flow rate of the water through the filter cartridge will decrease once it gets dirtier. When the flow rate drops below the manufacturer's recommendation, you should replace the filter. You can tell that the flow rate has decreased by observing that the water is not circulating as effectively as before or that your pool is not as clean as it should be.

5. Pool Usage:

If you use your pool frequently or have many people swim in it daily, it's likely that your pool filter cartridge will wear out much faster than with less use.

Conclusion

The frequency with which you should replace your above-ground pool filter cartridge varies based on many factors. To ensure that your pool remains hygienic, you should change your filter cartridge regularly. A good rule of thumb is to change it at least once a year, but you may need to change it more often depending on your specific situation. Doing so will help you avoid expensive repairs, reduce energy bills, and keep your pool clean and healthy.