Having a swimming pool in your backyard is a sure way to elevate your outdoor living space. According to LiveAbout, there are over 10 million swimming pools worldwide, and whether it’s a backyard oasis or a community pool, regular maintenance is crucial. However, many factors play into proper pool maintenance. Pool filters are responsible for removing debris and other unwanted materials from your pool, which is essential for clear water, and a safe swimming environment. While many know that a pool filter needs routine maintenance, knowing when to clean it can be trickier.

1. Increased Pressure Gauge Reading

One of the clearest signs that your pool filter needs cleaning is an increase in the filter’s pressure gauge reading. Every pool filter has a gauge that measures pressure, this is usually located on top of the filter housing. In our experience, after a fresh cleaning, this gauge will read a pressure between 10 and 15 psi, though this number can vary depending on your specific system. When debris clogs the filter, it restricts water flow, causing the pressure to increase. We’ve found that if the reading is 8-10 psi above normal, it may be time to clean the filter.

2. Cloudy or Murky Pool Water

Clear pool water is the result of a properly functioning filter. If your pool water appears cloudy or murky, it could be a sign that the filter is struggling to trap particles efficiently. A dirty filter may allow debris and contaminants to circulate back into the pool, giving your outdoor living space an unpleasant look. In these cases, thoroughly cleaning the filter can often restore the water’s clarity. Keep in mind that cloudy water can also indicate chemical imbalances, so it’s wise to test the water to rule out other issues. However, if all other factors are stable, a dirty filter may be the culprit.

3. Longer Run Times for Cleaning Cycles

When a pool filter is clean, the filtration system runs efficiently and can circulate water quickly. If you notice that the system is taking longer than usual to complete cleaning cycles, it may be because the filter is clogged. An overworked filter not only impacts your pool’s water quality but can also increase your energy bills. Cleaning your filter can help your pump and motor operate more effectively, extending their lifespan and saving on costs.

We’ve found that you should clean your pool filter every four to six weeks, on average. However, if your pool is used heavily, or if there are a lot of trees nearby, you may need to clean it more frequently. Keeping your filter well-maintained will ensure a cleaner and healthier swimming experience. Are you interested in adding an inground pool to elevate your outdoor living area? Give us a call at Extreme Pools & Spas and we’ll help make your pool dreams come to life.