How Long Can a Water Filtration System Last? 

A water filtration system is a great way to help your family get clean, delicious, healthy drinking water. However, a filter will need to be replaced from time to time if you want it to continue doing its job and deliver the freshest, highest-quality water possible. This article will explore some of the factors that influence how long a water filtration system lasts, as well as how to make sure your filters are always working their best. 

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Filters Need to be Replaced Every 6-12 Months

The lifespan of a water filter depends on several factors, including the type of filter, its use, and the quality of the water that it is filtering. It also depends on the number of contaminants that it is filtering and how hard it has to work. 

How Hard a Filter Has to Work

The amount of work that the filter has to do to remove contaminants is also a factor in how long it lasts. If the filter has to work harder to remove contaminants, it will need to be replaced more frequently. 

Likewise, if the filter is unable to do its job due to clogging, it will need to be replaced sooner. This is because the pores of the filter will become clogged with contaminants and particles, preventing the filter from working efficiently. 

If the filter has a sediment pre-filter, it should be changed every six months or as prescribed by the manufacturer. Alternatively, a granular carbon-based post-filter that is part of a reverse osmosis system should be replaced every three months or as prescribed by the manufacturer. 

A sediment pre-filter and a carbon post-filter are the most common filter components of a whole-house water filtration system. These need to be changed regularly because they are designed to catch sediment and a variety of contaminants that can harm your plumbing or appliances. 

Some of the most common filter systems are cartridge-based, tank-based and multi-stage. The lifespan of a filter in a cartridge-based system is typically between 3 to 6 months, while the media in a tank-based entire home system may last 3-5 years or longer. 

How Long a Pitcher Water Filter Lasts?

The lifespan of a pitcher water filter is 1 to 4 months, depending on the number of times it is filled. This is because the filter has to be changed more often if it is used multiple times a day. 

How Long a Whole House Water Filtration System Lasts?

The average lifespan of a whole-house water filtration system is between three to ten years, though this is dependent on many factors. The lifespan of a whole house water filtration can be affected by many factors, such as the capacity of the filter tank and the type of filters that are in the system. 

A carbon pre-filter can last up to three years, but this will vary depending on how hard it has to work to remove contaminants from your local water supply. For instance, if chlorine levels are higher than the recommended level in your city, a carbon pre-filter will have to work more often to maintain a high standard of protection for your family.