Water Filter Cartridge - Why Should They Be Changed?

Why does a water filter cartridge need changing every now and then?

Because a filter cartridge is the work horse of any water filtration system, cleaning every drop of water that is past through it.

There are cartridges are in every kind of filtration system you can think of, such as refrigerators, whole house water filters, under sink water filters, drinking water systems, and shower head system just to name a few.

Cartridges are sold separately as accessories to your water filtration system and need to be changed periodically. The timing of a change is dependent on how much water you run though it.

Each filter manufacturing company has their own standards and specifications for their filter cartridge. But on average a filter will last for around 6 months or until you have filtered approximately 500 gallons of water.

Many of the water filters have a built-in indicator such as a beep or a light that shows the users when it's time to change the filter.

You may be wondering why a filter ever needs to be replaced.

There are a number of internet sites that sell these filters at very good prices, but you need to understand just what filter you're replacing so you order the right one.

Some sites have universal sizes that will fit more than one filter. But I'd suggest you purchase the filter that is made for your filter. That way you never have to worry about if it will fit or if it will actually filter your water to the level you expect.

So now you know all about what a water filter cartridge is and why it needs to be changed on a periodic basis. No matter if you looking for a replacement filter or a whole new water filtration system you are now armed with enough information to make an informed decision.