How Often Should You Get a Pool Filter Cleaning?

How Often Should You Get a Pool Filter Cleaning?

How Often Should You Get a Pool Filter Cleaning?


Having a pool is not only a luxury but also a responsibility. Owning a swimming pool means proper maintenance, cleaning, and regular check-ups. Among the essential pool maintenance tasks is pool filter cleaning. It helps to keep your pool water clean, clear, and free of debris. A pool filter is a vital part of any pool. It removes dirt, leaves, oils, hair, and other unwanted debris, making your pool safer and healthier to swim in. But how often should you get a pool filter cleaning? Read on to find out.

The frequency of pool filter cleaning mainly depends on the type of filter you have in your pool. There are three types of filters: Sand filters, cartridge filters, and Diatomaceous Earth (DE) filters. Each filter needs cleaning differently, and the frequency of cleaning each of them differs. Here's a breakdown of the different types of filters and how often they need cleaning:


1. Sand filters

Sand filters are the most common type of pool filter. They need cleaning only once a year. However, suppose you use your pool frequently, have a lot of people using it, or have a lot of debris hitting the filter. In that case, the filter might need cleaning more often, perhaps twice a year.

2. Cartridge filters

Cartridge filters are easy to maintain. They require cleaning about once every six months or twice a year. However, if you use your pool more frequently or have a lot of people using it, you might have to clean the filter more often.

3. Diatomaceous Earth (DE) Filters

DE filters are the most complex type of pool filter. They require the most attention. To keep a DE filter efficient, you will have to backwash it every month and replace the filter grid every 3 to 4 years. Besides that, the filter will need to be taken apart and thoroughly cleaned once every year.

It's important to note that the frequency of pool filter cleaning also depends on other factors, such as the location of your pool, how frequently you use it, the number of people that use it, and the weather in your area. Environmental factors such as rainstorms, wind, or storms can affect the frequency of filter cleaning. Be sure to keep these things in mind when considering how often to clean your filter.



A clean pool filter is essential to keep your pool water clear and healthy. Cleaning your pool filter can be an intimidating task, but it's worth the time and effort to maintain a clean and healthy pool. The frequency of cleaning your pool filter depends on various factors. As highlighted, sand filters need cleaning once a year, while Cartridge filters require cleaning twice a year. DE filters need cleaning every three to four years. Properly maintaining your pool filter will ensure that your pool water remains clean and healthy for everyone. If you're unsure about how often to clean your pool filter, consult a professional pool service in Winter Park, FL, like Pure & Simple Pool Care.