Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience.                                                                              +8613922334815


should you run your pool filter 24/7


Author: PoolKing - Pool Sand Filter Manufacturers

Should You Run Your Pool Filter 24/7?

As a pool owner, maintaining a clean and healthy swimming environment is always a top priority. One of the key aspects of maintaining a pool is ensuring that the pool filter is operational and working efficiently. One of the questions that pool owners often ask is whether they should run their pool filter 24/7. In this article, we'll take a look at the pros and cons of running your pool filter around the clock and help you make an informed decision.

What is the purpose of a pool filter?

Before we dive into the topic of running a pool filter 24/7, let's take a quick look at the function of a pool filter. The primary purpose of a pool filter is to remove debris and contaminants from the water, keeping it clean and clear. Filters work by circulating water through a porous material (usually sand or diatomaceous earth) that traps dirt, debris, and other contaminants. This filtered water is then returned to the pool.

Pros of running your pool filter 24/7

1. Better water circulation

Running your pool filter 24/7 ensures that water circulates continuously, which can help to prevent algae buildup and keep the water clean and clear. Algae is one of the most common problems that pool owners face, and it can quickly take over a pool if left unchecked. By keeping the water circulating, you can reduce the likelihood of algae buildup.

2. Consistent water chemistry

When your pool water is consistently circulating, it is easier to maintain the proper chemical balance. Chemicals like chlorine and pH adjusters are distributed evenly throughout the water, ensuring that every part of the pool stays at the correct levels. This can help prevent problems like cloudy water, algae growth, and skin irritation.

3. Reduced maintenance

Running your pool filter 24/7 can actually reduce the overall maintenance required for your pool. By keeping the water circulating, it is less likely that debris will settle at the bottom of the pool, reducing the need for frequent vacuuming. It can also help reduce the amount of chemicals needed to keep the water balanced, saving you time and money.

Cons of running your pool filter 24/7

1. Increased energy costs

Running a pool filter 24/7 can increase your energy costs, as it requires a continuous flow of electricity. Depending on the size of your pool and the efficiency of your pool filter, this cost can be significant. However, more modern pool pumps have better energy efficiency to help reduce the extra cost.

2. Wear and tear on the filter

Running your pool filter continuously can create additional wear and tear on the filter and pump. Over time, this can lead to the need for more frequent replacement of these parts, which can be expensive.

3. Noise

Pool filters can be noisy, especially older models. Running a filter 24/7 can be disruptive to neighbors or family members who are sensitive to noise.

So, should you run your pool filter 24/7?

The answer to this question ultimately depends on your particular situation, such as the size of your pool, the type of filter you have, weather, etc. For instance, heavily used pools should be filtered 24/7, while less utilized pools can have less filtering time. In areas where the pool season is longer, running the pool filter for a few hours a day could suffice, and can still keep the pool clean.

In terms of energy cost, some pool owners prefer to run their pool filter during non-peak energy hours, which ultimately can reduce the costs. Meanwhile, pumps and filters need to be inspected every eight to ten years and might need to upgrade every few years to enhance durability.

In summary, running your pool filter 24/7 is an effective way to maintain a clean and healthy swimming environment. However, it does come at a cost, and you will need to weigh the pros and cons for yourself to determine whether it's the best choice for your particular situation.


Just tell us your requirements, we can do more than you can imagine.
Send your inquiry

Send your inquiry

Choose a different language
Current language:English