loading

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

how to replace pool filter system

Author: PoolKing - Pool Sand Filter Manufacturers

How to Replace Your Pool Filter System

Maintaining a clean and healthy pool becomes effortless with the help of a pool filter system. It filters out debris, dirt, and other unwanted particles, leaving your pool water crystal clear. But over time, your pool filter system may start to malfunction, and cleaning it might not solve the problem anymore. If this is the case, it may be time to replace your pool filter system. Here's how to do it.

1. Determine the Type of Pool Filter System You Have

Before starting the pool filter system replacement process, you must first determine the type of pool filter system you have. Pool filter systems come in three types: sand, cartridge, and diatomaceous earth (DE). Each has its unique installation and replacement process. Knowing the type of pool filter system you have will help you choose the correct replacement.

2. Purchase a Replacement Pool Filter System

With your pool filter system type in mind, the next step is to purchase a replacement pool filter system. You can get one from your local pool supplier or hire a professional pool company to get the replacement and do the installation for you. If you decide to get the replacement on your own, make sure to purchase the exact replacement for your current pool filter system.

3. Turn off Your Pool System

The pool pump and electrical system should be turned off before attempting to replace your pool filter system. This step ensures your safety during the replacement process.

4. Remove the Old Pool Filter System

Depending on the type of pool filter system you have, removing the old system may vary. For sand filters, disconnect the plumbing and remove the sand. For cartridge filters, remove the housing cover and remove the cartridge. For DE filter systems, follow the manufacturer's manual and remove the grid assembly.

5. Install the Replacement Pool Filter System

Installing the replacement pool filter system may be daunting at first. Fortunately, most pool filter systems come with an installation manual or a step-by-step guide. Follow the instructions carefully and make sure everything is connected correctly.

6. Backwash and Prime the System

After the installation process, it's time to backwash and prime the system. Backwashing is necessary for sand and DE filter systems to ensure the sand or DE media is correctly packed. Priming the system is essential to prevent any damage to the pump and motor.

7. Run a System Check

Once your pool filter system is installed and primed, run a system check to ensure that everything is functioning correctly. Check for any leaks, funny noises, or any unusual occurrence that might need fixing.

In conclusion, replacing your pool filter system may seem like a daunting task, but it's a task that requires a little knowledge and patience. With the above steps in mind, you can confidently conduct a pool filter system replacement without having to go through the hassle of calling in a professional. Remember to always follow safety guidelines and be mindful of possible risks when handling electrical and plumbing systems. A well-maintained pool filter system will undoubtedly make your pool life more enjoyable.

.

GET IN TOUCH WITH Us
recommended articles
News Application Products Transport
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
----It is best to replace the silica sand of sand filters every 1-2 years for the following reasons:
a During backwashing, the filtration bed volume will expand upwards by 1.2 to 1.3 times. The water flow will drive the filtration layer to flow up and down, causing the filtration material particles to collide with each other. Backwash will let the small sand evacuate.
b.Some silica sands will be welded when the acid and alkali are changed due to insufficient purity;
Therefore, the longer the time, the worse the filtering effect of the sand tank. Since backwashing will consume and take away some sand, we need to replace the sand in the sand tank within the specified period.
---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.
Pool King 16th anniversary
1st Sep is Poolking's 16th anniversary celebration,today we have many games for our staffs to participate and they can award many gifts.
Let our business reach a new level and create a more brilliant future!
Poolking won well-known brand awards for consecutive 3 years
On December 6, the 2021 China Swimming Pool Hot Spring SPA Industry Annual Conference was grandly held.     While commending outstanding brands, it also established a new benchmark in industry.                                                                       Poolking won  Well-known brand awards and Product excellent quality award.
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.
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