loading

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

should i change the sand in my pool filter

Author: PoolKing - Pool Sand Filter Manufacturers

Should I Change the Sand in My Pool Filter?

It’s been a long summer, and you’ve been using your pool almost every day. However, you may have noticed that the water isn’t as clear as it used to be. One possible culprit is your pool filter. Specifically, the sand in your pool filter. But should you change it?

In this article, we’ll look at some reasons why you might want to change the sand in your pool filter. We’ll also cover some of the benefits that come with changing your pool filter sand. And, of course, we’ll explain how to change the sand in your pool filter if you decide that’s the right choice for you.

Reasons to Change Your Pool Filter Sand

There are many reasons why you might want to change your pool filter sand. Here are a few of the most common ones:

1. Your Pool Water Isn’t Clear: If your pool water isn’t as clear as it used to be, there’s a good chance that your pool filter sand is clogged with dirt and debris. When this happens, the sand can no longer effectively trap particles in the water. Changing the sand in your pool filter should help restore your water’s clarity.

2. Your Pool Water is Cloudy: Cloudy water is another sign that your pool filter sand may be clogged. As debris builds up in the sand, it becomes less effective at filtering the water. This can lead to cloudy water that’s unappealing to swim in.

3. Your Pool Filter Pressure is High: A high pool filter pressure is another common sign that your pool filter sand is overdue for a change. When the sand becomes clogged, the filter has to work harder to push water through. This can cause the pressure to build up, which can damage your pool filter over time.

Benefits of Changing Your Pool Filter Sand

Now that we’ve covered some of the reasons why you might want to change your pool filter sand, let’s take a moment to explore some of the benefits that come with doing so.

1. Improved Water Clarity: As we’ve mentioned, changing your pool filter sand can help improve the clarity of your pool water. This is because fresh sand is better equipped to filter out dirt and debris that can cloud the water.

2. Increased Efficiency: A clean pool filter is a more efficient pool filter. When you replace the sand in your filter, you’ll be improving its ability to trap particles in the water. This means that your pool filter won’t have to work as hard to keep your water clean.

3. Longer Lifespan: Over time, clogged pool filter sand can cause your filter to work harder than it should. This extra strain can cause your filter to wear out more quickly. By changing your filter sand on a regular basis, you can help prolong the life of your pool filter.

How to Change Your Pool Filter Sand

If you’ve decided that changing your pool filter sand is the right choice for you, here’s a step-by-step guide to getting the job done:

1. Turn off your pool pump and close off the valves leading to and from the pool filter.

2. Open up the filter housing and remove the old filter sand.

3. Clean out the filter housing and rinse it thoroughly.

4. Pour in the new filter sand, being careful not to overfill the housing.

5. Close up the filter housing and turn your pump back on.

6. Check your sand filter for leaks and make sure that the pressure gauge is reading at an appropriate level.

Conclusion

In the end, changing your pool filter sand is a decision that’s up to you. However, if you’re noticing cloudy water, high filter pressure or a decrease in water clarity, it may be time to replace the sand in your pool filter. By doing so, you’ll be improving the efficiency and longevity of your pool filter, while also enjoying clearer and cleaner pool water.

.

GET IN TOUCH WITH Us
recommended articles
News Application Products Transport
Poolking's top class sand filters in Chimelong Ocean Kingdom
Chimelong Ocean Kingdom is the largest ocean theme park in the worldwith rare marine animals, top-level amusement equipment and novel large-scaleshow, and strives to create the top-class, largest and most abundant amusementequipment leisure themed park.
Poolking's super commercial sand filters in Moscow Zoo
Moscow Zoo(Московский зоопарк)is the first zoo in Russia with more than 1,000 kinds of animals .The zoo is the member of the World and European Association of Zoos and Aquariums.
Wholesale Best workmanship Supplier with good price - Poolking
Poolking Wholesale Best workmanship Supplier with good price - Poolking
Poolking Best workmanship Supplier
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 .
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
Using non metallic components fiberglass pressure tanks are rapidly replacing steel tanks in numerous applications. Fiberglass vessels offer several advantages in comparison with steel vessels .
Fiberglass vessels have a mechanical and chemical resistance superior to steel . Fiberglass tanks do not rust or corrode and are able to withstand damage from many types of water treatment chemicals.
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