Phone Number

(281) 252-6337

Email Address


Magnolia, TX

32403 FM 2978 Suite 118,
Magnolia, TX 77354

Who doesn’t enjoy taking a relaxing dip in a swimming pool when the weather gets burning hot? Every once in a while during summer, you might feel the need to dive in and swim a few laps in the cold water. But you can’t clear the water and refill the pool every time you want to swim, right? So, then, how do you make sure the water is clean? That’s where pool filters come into play.

They’re truly the knights of a swimming pool, working tirelessly to clean the pool, ensuring it remains crystal clean. But the main question is, how long do pool filters last? Do you just install them once and let them work their magic, or do you have to keep changing them? In this blog, you will find the answers to all your burning questions and more, so let’s get to it!

How Long Do Pool Filters Last?

The lifespan of pool filters depends entirely on the type of filter you get. For instance, some filters can last you for as long as 5 to 10 years, whereas others need to be changed every month. However, it is important to keep in mind that no matter what kind of filter you choose, they can only last long if you regularly maintain, clean, and backwash your pool.

Scheduling pool inspections is an integral part of upkeeping and prolonging the life of your pool filter. This is why the type of filter you choose can make a huge difference. Always make sure to consult with your pool contractor before selecting a filter.

Types of Pool Filters

Pool filters tend to act as the guardians of your swimming pool. From leveling the water quality to trapping debris and contaminants, they help to prevent your pool from turning into a murky mess filled with bacteria. Nevertheless, take a look below to see the three main types of pool filters and how long they last.

  1. Sand Filters
    Sand filters are the most common type of pool filters. They utilize a bed of sand, which ultimately helps to capture bacteria and dirt in the water. Not to mention, they can last for up to 5 to 7 years with proper backwashing and cleaning. You can also use a filter cleaner to avoid the mess of backwashing too much.
  2. Cartilage Filters
    Cartridge filters are known for their fine filtration capabilities since they instantly purify the water. Moreover, with proper care, they can last for 5 years or more. That is if you regularly clean them. Cartilage filters need to be thoroughly cleaned every 4 to 6 weeks for optimal results.
  3. DE Filters
    Diatomaceous earth (DE) filters are the most efficient filters. They provide the finest level of filtration, which is why most commercial pools use them. With the help of regular upkeep and care, DE filters can last you 7 to 10 years. However, you still need to backwash and recharge the filter with DE powder.

What’s The Takeaway?

The lifespan of your swimming pool depends entirely on how well you take care of it and which pool filter you use. To make your pool filter last longer, all you have to do is regularly look after the pool and clean it when needed. Nevertheless, if you do not know which swimming pool filter to choose, contact the experts at Town & Country Pools by dialing (281) 252-6337 and get personalized recommendations for your personal oasis.

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