How Often Should You Change Your Pool Filter?

You should change your pool filter whenever it loses its quality, has passed its expected lifespan or shows signs of damage. Often, symptoms will start to appear every five years, but the timescale can be anywhere between yearly and every 15 years.

When to Change a Sand Filter

Sand filters will often be able to perform for around three-to-seven years, depending on use.

If you frequently clean and backwash your filter and only use the pool seasonally, you can expect to replace it after at least five years. While sand filters can be good for a few more years, we recommend replacing your media at this point to maintain a healthy pool system long-term.

When to Change a Glass Media Filter

Glass filter media is known for its longevity – if well cared for, it might not need repacing for over a decade!

Glass filter media can last for way beyond the timespan of sand media. However, we also recommend replacing them every five years to keep your pool systems working efficiently.

When to Change a Filter Cartridge

Usually, you can determine visually if your filter cartridge is working or not, but it’s always recommended to change it once its use by date has passed. This date is often after one or two years, depending on the brand. If you see a tear in the filter, it will need replacing.

Pool Filter Clogging Too Quickly? Tips for Longevity

Ultimately, the lifespan of a filter depends on how much dirty water it needs to clean. If you want to increase your filter’s longevity, make sure you care for your pool regularly and follow cleanliness rules.

Managing Pool Water Quality

The most important thing is maintaining the right chemical balance daily. Having the correct chemicals will stop algae from forming and help deal with other dirt and debris, putting less strain on your swimming pool filters.

Note that while clarifiers and similar products can make your swimming pool look clean, they can lead to your filter becoming more clogged. In the end, there’s no substitute for frequent chemical management.

Clean Swimmers

The more usage the pool has, the dirtier it’s likely to become.

Swimming pool users will bring contaminants with them into the pool, which ultimately ends up in the filter. These can include body oils, shampoos, drinks and more.

If you want to care for your swimming pool, you can take steps to minimise the impact people have.

- Shower First – Taking a shower before going in the pool will remove some of the contaminants that end up in the filter.

- No Food or Drink – encourage people to enjoy any food or drink before or after the pool, not during their swim!

Caring for Your Pool Filters When Out of Use

Another thing to consider is what happens to your filters when the pool isn’t in use. If you use your small swimming pool seasonally, ensure your cartridge filters are being stored correctly when out of season. Also, check them before the next season begins, as they can sometimes lose their quality over time even when not in use.

Pump filter systems should still run during the off-season every so often to keep the chemicals in the water ticking over. Therefore, you need to monitor your filters during the off-season. As with your pool as a whole, investing in a cover and properly closing your pool will also help keep your filters working efficiently.

Choosing the Best Pool Filter

The filter is a crucial part of your swimming pool, so you need to get a quality unit. Making sure you choose a good swimming pool filter will save you a lot of money and effort long-term, so it’s worth getting advice from experts like our team at 1st Direct Pools.

Home Pool Filters

When it comes to home pool filters, they often fall into two categories:

- Side-Mount Filters

- Top-Mount Filters

Both of these are essentially the same thing, except the valves and other features are either on the top or side of the filter. Whether you need a top or side-mounted filter often comes down to how your pool is set up – it should be clear which will fit.

Many home filters will come with the same features, so the most important thing to note is the pressure. Ensure that the filter system you choose can cope with the force of your pool pump. Also, ensure that it’s a solid build as any cracks will cause a significant headache.

If you need professional advice and information, please follow us. He Bei Xue Yuan Filter Co., Ltd.is located in the interchange of Beijing-Kowloon Railway, 308 State Road and Xing Qing Road, the transportation is convenient and the environment is pleasant. The factory occupies 24,000 square meters, clean workshop more than 20000 square meters, staff more than 180 people, including 38 professional and technical personnel.

The factory now owns two PU filter production lines, three large air filter production lines, one set of vacuum cleaner experimental equipment and 50 sets of other specialized filters production equipment. The factory is specializing in manufacturing automotive filters, engineering mechanical filters, clean shop filters and air-conditioning filters. We follow the relevant technical standards about filter of National Association of Machinery Industry Ministry, Our products are being measured as qualified products by Administration of Quality Supervision and Inspection Center.