Certified by NSF International and trusted for healthy drinking water that's good for you and the environment. 300 gallon capacity. Gets rid of water impurities.
Some complaints about leaking and slow water flow. A few concerns that the product differs from expected.
Simple to install. Delivers superb water filtration, resulting in great-tasting water. Will only need to replace your strainer every 6 months.
May slow down flow of water from a fridge's water spout.
Eliminates contaminants up to 300 gallons. Fast replacement every 6 months. NSF/WQA certified for chlorine, bad taste, and odor. Works great with array of fridge brands.
May need to be replaced more frequently than others.
Reduces odor and chlorine in water. Limits risk of lead, organic chemicals and asbestos. Intended for use with French door and side-by-side fridges. Works with a variety of models.
May produce cloudy water at times. Water sometimes emits foul odor after it runs through device.
Reduces 27 water contaminants including waterborne parasites and pesticides. For side-by-side and top/bottom models. Easy to replace. Removes nearly all lead from water.
Tends to clog easily. Pricey in contrast to comparable options.
We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.
If you own a refrigerator that dispenses water and/or ice, chances are it has a water filter that goes with it. Even if you trust your tap water, changing your refrigerator water filter regularly is an excellent idea. Refrigerator water filters help strip both contaminants and particulates from your water and ice cubes. Some can effectively remove dozens of different water contaminants, while all can leave you with water that tastes and smells better.
Given the cost of plastic water bottles — in terms of your wallet and the environment — a refrigerator water filter is an eco-friendly way to stay hydrated. But with such a variety of filters to choose from, where do you start? You'll want to know how these filters are constructed, what they remove, and how often you should change them.
This is a primary consideration when shopping for a filter: will it fit your refrigerator? Refrigerator water filters come in many shapes and sizes, so you’ll need to shop carefully. Some filters fit a wide range of refrigerators; others are designed for just one brand, or even a limited number of models within one brand. Also be sure to verify that a given filter would fit your type of refrigerator: side-by-side, top/bottom freezer, French door, and so on. Check your owner’s manual if you have questions.
Many refrigerator water filters are made of durable plastic and use a carbon-filtration system. The filter should have a strong, leak-proof gasket. It should resist clogging and not slow the flow of water.
There are a couple of standard ways that filters connect to refrigerators. Some filters are simple twist cartridges. To remove this type of cartridge, you twist a quarter-turn counterclockwise and pull. Other filters push into a socket and lock in place. To remove them, you push a release button that releases the cartridge.
The bottom line: your refrigerator water filter should be easy to remove and replace.
The particulates and other contaminants that a filter is designed to remove will vary from filter to filter. Some of the most thorough water filters claim to remove over 60 types of contaminants. These contaminants include everything from lead, asbestos, mercury, and chlorine to pesticides, pharmaceuticals, and even parasites.
Before you buy a refrigerator water filter, check the specs to see what it will remove. This is particularly important if you’ve had trouble in the past with certain contaminants in your water.
While many companies recommend that you change your refrigerator water filter every six months, a better indicator of when to change the filter is the number of gallons of water a filter can handle. Filters are generally rated between 200 and 400 gallons of water. The higher the number, the longer the filter should last.
While there isn’t much that can go wrong with these filters, it’s still nice to have someone to reach out to with the occasional question or concern. Go with a seller that offers a free technical support number if this is something that is important to you.
Over the life of your refrigerator, you could easily double its cost with expensive filters. You may not have several options based on your refrigerator model or filter type, but if you do, it pays to shop around.
Refrigerator water filters start around $10 to $15 per filter and can run up to $50 or higher. Note the number in a package when ordering, as buying several at once will cost you more upfront but may save you some money in the long run.
As quality insurance, also note any money-back guarantees or warranties that are included with the filter.
A few other options that caught our eye while investigating this topic. The Crystala Filters Frigidaire Water Filter features a triple filtration system and is effective for up to six months or 300 gallons. It is designed for use with Sears and Kenmore refrigerators. The FilterLogic Refrigerator Water Filter is an eco-friendly and economical filter that can be used as a replacement for a wide range of refrigerators. And if you have a Samsung side-by-side or French door refrigerator, consider trying the Samsung Refrigerator Water Filter, which is effective at removing over 99% of both contaminants and parasites.
Q. Where is the filter located on my refrigerator?
A. This varies by refrigerator. Some are located behind or near the grill on the outside bottom of the refrigerator. To blend in, some filters have covers over them and may be difficult to find.
If you have no luck finding it on the outside of the refrigerator, try the inside. You may find it hanging in the back of the refrigerator. Note that some interior filters blend in within the inside of the refrigerator, hidden by a drop-down compartment or a slide-out tray.
Check your owner’s manual if you are still having problems finding the filter.
Q. What will happen if I don’t replace my filter?
A. An outdated filter can be ineffective or even harmful. Your refrigerator may still produce water and ice, but that water and ice will not be clear of contaminants. The general rule here is to change your filter every six months, but there are exceptions. Individual filters are often labeled with the number of gallons they are rated for; this number is usually around 300.
Here are some reasons you may wish to swap out your water filter — even if you haven’t reached the six-month mark yet:
Q. What is filter certification?
A. Some organizations set standards for water quality and issue certifications for filters and related items that meet those standards. One of the largest of these is NSF International, which issues three certifications concerned with water filters:
Certifications from other organizations, such as the Water Quality Association (WQA), are also valuable.
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