loading

Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience.   ​​​​​​​  Email: sandy@poolking.co

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.

.

GET IN TOUCH WITH Us
recommended articles
News Application Products Transport
The 137th Canton Fair has arrived as scheduled.
Global attention converges on Guangzhou
After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
NOTE : Any electric heater must be off .
9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
Poolking provides hundreds of sand filters for Sanya Haichang Fantasy Town
With the theme of " Silk Road" culture, the park is divided into 8 theme areas: Haitang Bay, African Sea, Persian Gulf, Bengal Bay, Java Sea, South China Sea, as well as a water promenade and a fantasy ocean theater. It combines rare marine animals, amusement equipment and novel themed performances, original African music, Persian Gulf dome and Bengal Bay food, etc. to create a fantastic marine world for everyone.
Best Best Quality production environment Factory Supplier
Poolking Best Best Quality production environment Factory Supplier
Poolking Best Quality production environment Factory
Commercial depth sand filter leading by Poolking
Hello, ladies and gentlemen. Today I'd like to introduce Poolking commercial depth sand filter.It is environmental protection and non toxicity.It can be used in large swimming pools, aquariums, aquaculture and other water applications.
a. Power failure or motor protection tripped
b. Pump doesn't vent
c. Pump doesn't fill the water
d. Suction line/hose leaking
e. Transparent cover not properly installed - check filter basket - even bolts
f . Inlet suction process is too large g.) Total resistance loss exceeds the allowable range of the pump - recalculate the required pressure
h. Mechanical shaft seal leakage
2020 Poolking's new hollywood video is born
Using 3 months to prepare a new hollywood video is going to on line at the begginning of 2022.The video will let you have wonderful vision to show Poolking evolving from an advanced manufacturer to a leading intellectual creator.You can see it in the website,youtube,facebook and ect.
---Poolking has a professional Quality Control team to guarantee each product is 100% inspected before packing. For example when the filter inner tank comes out, they will make a first water testing before bobbin wounding. After installation all the connections or manhole & sightglass, they will make the second water testing. During the packing procedure, QC team will inspect all the details like wounding, neck, internal resin and so on to make sure no leaking and without flaw.
no data

Best swimming pool equipment manufacturer - Poolkin will continue for innovative management and excellent quality. Imagination will subvert the future, intelligent manufacturing will lead the era, that's the motto of Poolking!

If you have any question,please contact us.

Contact: Sandy

Email: sandy@poolking.co

Sales Hot line: +86-20-34982303

WhatsApp:+86-13922334815

Add: No. 80, Danan North Road, Dagang Village, Dagang Town, Nansha District, Guangzhou City (temporary business premises)

Copyright © 2025 Guangdong Poolking filtration equipment manufacturing co. Ltd. - www.poolking.co All Rights Reserved. | Sitemap
Contact us
whatsapp
Contact customer service
Contact us
whatsapp
cancel
Customer service
detect