In This Buyer’s Guide :
- Why is a refrigerator filter important?
- What is the filter doing?
- What are the different types of refrigerator water filters?
- Inline filters
- Push-in refrigerator filters
- When do I need to replace my fridge filter?
- Which refrigerator water filter is the best?
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Why is a refrigerator filter important?
Even though the water we drink in the United States is regulated under the Safe Drinking Water Act since 1974, the reality is Americans stay exposed to contaminated water based on A New York Times investigation estimated that from 2004 to 2009, 62 million Americans have been exposed to drinking water contaminated with thousands of unregulated chemicals.
More than just making your water look and taste good, fridge filters can remove a variety of contaminants that can cause illness. Some can filter out as many as 66 different contaminants. Drinking water filtered by your refrigerator will help you and your loved ones stay healthy and hydrated.
Refrigerator filters have also economic and ecologic interests, stay less expensive alternative to bottled water, and less pollutants.
What is the filter doing?
Beside just making your water taste good, fridge filters can remove a variety of contaminants that can cause illness.
Most refrigerator filters use activated charcoal as the filter media. These water filters remove the bad taste and odor associated with chemicals like chlorine that are used by municipal water treatment plants to disinfect local water supplies.
What are the different types of refrigerator water filters?
Installing these filters is relatively simple. One side attaches to the house water supply line, while the other side attaches to a line on the back of the fridge. These are good for older model refrigerators that don’t already come with a built-in filter.
- Push-in refrigerator filters
Push-in refrigerator filters are built into most newer refrigerator models. These insert into a compartment inside the refrigerator and are easier to install. Simply push in, twist, and replace the lid on the compartment.
When do I need to replace my fridge filter?
Most manufacturers recommend replacing the filter every six months, depending on water quality and use. If there’s a lot of sediment in your system or have a large family that uses a lot of water, it may need to be changed more frequently.
If the water or ice that dispenses from your refrigerator starts to taste funny, it’s time to change the filter.
Always follow the manufacturer’s instructions when changing.
Which refrigerator water filter is the best?
The type of filter you need really depends on the model of your refrigerator.
To be assured a filter will remove a certain contaminant, the package should say the filter meets NSF certification for that substance. NSF International is a nonprofit testing lab that also develops standards for the industry, you can check here the filter that fit your refrigerator and meets NSF certification:
Find out which filters are compatible with your refrigerator to help you narrow your choices, before selecting the best one. Here are the best and a most popular refrigerator filters.