how often should you clean cartridge pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

Introduction:

Swimming pools are the ultimate source of relaxation and entertainment during summers, but it takes consistent care and maintenance to keep them sparkling and functional. One of the crucial components of the pool maintenance routine is cleaning the cartridge filter, which removes debris, dirt, and other unwanted particles from the pool water. A clean cartridge filter ensures that the pool water remains clear and healthy to swim, but how often should you clean it? In this article, we will answer this pressing question and share tips on how to maintain your cartridge filter for optimal performance.

What is a Cartridge Pool Filter?

Before diving into the cleaning frequency, it's essential to understand what a cartridge pool filter is and how it works. A cartridge pool filter is a type of filtration system that uses a pleated cartridge element to trap impurities from the pool water. The cartridge is made of polyester fibers, and its minute pores trap debris as small as 10 to 15 microns, which is smaller than the human eye can see.

Why Cleaning Your Cartridge Pool Filter Is Important?

A cartridge pool filter plays a crucial role in keeping your pool water clean and healthy. It removes debris, dirt, oils, and other harmful bacteria, ensuring that the pool is safe to swim. A dirty or clogged filter cartridge can lead to several problems, such as:

1. Reduced water circulation - A clogged cartridge filter can reduce the water circulation, leading to algae growth and cloudy water.

2. Increased chemical usage - When the filter cartridge is dirty, it requires more chemicals to sanitize the water, leading to higher chemical costs.

3. Reduced filter life - If you fail to clean your cartridge filter regularly, the dirt and debris buildup can damage the pleats, reducing the filter's lifespan.

4. Poor water quality - A dirty filter cartridge cannot remove impurities effectively, leading to poor water quality that can cause skin and eye irritation, among other issues.

How Often Should You Clean Your Cartridge Pool Filter?

Now that you know why maintaining a clean cartridge pool filter is essential let's discuss how often to clean it. The frequency of cleaning depends on several factors, such as the pool size, usage, and amount of debris. However, as a general rule, you should clean your cartridge pool filter every two to four weeks during peak swimming season. If you notice that the water flow rate has reduced, the filter cartridge requires cleaning.

1. Monthly Cleaning – If your pool is in daily use, you may need to clean the filter once per month to prevent blockage.

2. Bi-Weekly Cleaning – If you have a large pool or a pool with a high volume of swimmers, cleaning the filter every two weeks may be necessary.

3. Weekly Cleaning – For pools in areas with high levels of pollution or debris, it may be recommended to clean the cartridge filter weekly.

4. Periodic Deep Clean – Every three to six months, it is recommended to perform a deep clean of your cartridge filter, which will remove any build-up within the cartridges’ fibers.

5. Inspect the Filter – Observe the filter pressure gauge and keep an eye on the flow of water. It is generally time to clean your filter when you notice a pressure rise of 8 to 10 pounds per square inch above the usual pressure.

Conclusion:

Maintaining a clean cartridge pool filter is essential for optimal pool health and performance. By following a regular cleaning schedule and keeping an eye on the filter pressure gauge, you can ensure that your pool's water stays crystal clear and inviting for many summers to come. Remember, a clean filter equals a healthy swimming experience!