Faucet Water Filter

A compact and ideal solution to go with if you want to ensure that clean water will come out of the tap is to install a faucet filter. With it, you won’t have to worry about complicated installation procedures as is easy to install, and you won’t have to worry about the quality of the water that you drink or cook with ever again because it will be free of contaminants.

Top 6 Faucet Water Filters Comparison

Rank Product Photo

Kabter MN01

  • What it helps remove: Contaminants and inhibits the growth of scale, mold, fungi, and lime
  • Flow rate: 0.5 GPM
  • Ease of use: Simple flip of a switch
  • Cartridge replacement: After 200 gallons of water are filtered
  • Easy to install: Yes
  • Warranty: 30-day return policy
Kabter MN01 Picture
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  • What it helps remove: 99% of lead and over 70 other contaminants
  • Flow rate: 0.5 GPM
  • Ease of use: Easy access switch
  • Cartridge replacement: After 100 gallons of water are filtered
  • Easy to install: Tool-free installation
  • Warranty: 2 years
PUR PFM400H Picture
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PUR FM-2000B

  • What it helps remove: 99% of chlorine and other contaminants
  • Flow rate: 3 GPM
  • Ease of use: Flip a switch
  • Cartridge replacement: After 100 gallons of water are filtered
  • Easy to install: One-click installation
  • Warranty: 2 years
PUR FM-2000B Picture
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Brita COMINHKR063772

  • What it helps remove: Chlorine, lead, particulates, turbidity, TTHMs, giardia, cryptosporidium, VOCs, benzene, and so on
  • Flow rate: N/A
  • Ease of use: One-click cartridge replacement
  • Cartridge replacement: After 100 gallons of water are filtered
  • Easy to install: No tools needed
  • Warranty: 60-day return
Brita COMINHKR063772 Picture
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Culligan FM-25

  • What it helps remove: Atrazine, lead, sediment, chlorine, turbidity, lindane, bad taste, and odors
  • Flow rate: 0.5 GPM
  • Ease of use: Pull a diverter tab to activate it
  • Cartridge replacement: After 200 gallons of water are purified
  • Easy to install: No tools required
  • Warranty: 2 years
Culligan FM-25 Picture
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DuPont WFFM100XCH Premier

  • What it helps remove: Chlorine, linden, asbestos, lead, mercury, benzene, cysts, and sediment
  • Flow rate: 0.5 GPM
  • Easy to use: Yes
  • Cartridge replacement: After 100 gallons of water are purified
  • Easy to install: Tool-free installation
  • Warranty: 3 years
DuPont WFFM100XCH Premier Picture
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The Water Filters Evaluation

Kabter MN01

Providing you with clean water at the simple flip of a switch, the Kabter boasts a durable, leak-free design which makes it one of the best acquisitions for those who care for the quality of the water they use and consume. It is compatible with faucets that feature outside threads, that have inner threads, and thread-free faucets. In terms of installation, its sole limitation is that is doesn’t work with pull-out or handheld faucets. It comes at a cheap price and maintenance costs aren’t high with it. Additionally, the manufacturing company provides a 30-day money back warranty for it, so in case you are displeased with it, you can return the product and receive a full refund.
Kabter MN01 Picture

Water Purification Efficiency

Although it filters out other contaminants which lurk in your water, the MN01 is most effective against chlorine, thus its installation making a big difference when it comes to the way the liquid tastes and smells. It utilizes a KDF55 filtration media and an activated carbon filter to provide with this impressive purification efficiency. The KDF55 is the media responsible for most of the removed contaminants, including cysts, mercury, lead, sediment, benzene, bacteria, and so on. Furthermore, it prevents the growth of fungi, mold, lime, and scale. When it comes to the active carbon media, it tends to improving the taste and smell of the water as it focuses more on the chlorine content.


No one wants to spend money on a professional installation, and fortunately for you, with the MN01 you are spared of making this costly and embarrassing move as it is incredibly easy to install. It comes with male and female adapters, which makes it compatible with a wide range of faucet styles, these adapters also eliminating the need for any additional purchases to be made for the installation process. When it comes to installing it, you just need to screw it in and you are done – no hassle involved, so there is no need for you to ask anyone for help.

Important Specs and Features
  • Presence of the KDF55 media ensures it helps inhibit the growth of mold and fungi.
  • Greatly improves the taste and smell of the water you use and consume as it eliminates chlorine.
  • Made with food-grade ABS plastic, thus ensuring durability.
  • Operating water temperature it can withstand ranges from 4 to 70 degrees Celsius.
  • Chrome finish gives it a clean aspect.

In addition to costing little money upfront, the Kabter costs little money in terms of upkeep as well. This is all due to the fact that its cartridge actually has a 200-gallon lifespan, meaning that you are likely to change it only once every 3 to 5 months, depending on how often you use it. As this is the sole maintenance task required from you with the product, it’s safe to say that convenience in use is one of its strong points.

Features the highly effectiv KDF55 contaminant removal media
Reasonable asking price and cheap maintenance
Space-saving design
Designed to fit most standard faucets


The PFM400H is among the best products of this kind on the market due to its amazing performance and impressive contaminant reduction capability. Due to the fact that it’s certified to remove up to 99 percent of lead and over 70 other contaminants from your drinking water, if you use it, you can rest assured knowing that you won’t ingest any harmful particles. It comes with an advanced MineralClear media that needs to be changed after 100 gallons of purified water, or after 2-3 months, depending on how often you use it. One of the features that make this model so great is the fact that it comes with the Maxion filter technology, a technology that ensures the water will always have a crisp and refreshing taste. Another element that impressed us when reviewing this product is the fact that it features an electronic filter change light that eliminates guesswork out of replacing the cartridge, announcing you when it’s the right moment to do it. The horizontal design of this model makes it a stylish addition to any modern kitchen, while the compact size ensures that it won’t pop out of the decor. Best of all, it’s covered by a 2-year warranty, a period of time during which the manufacturer will repair it free of charge.

CleanSensor monitor indicates filter status
Uses an effective 3-stage process for optimum contaminant removal
Cartridge needs to be replaced after 2-3 months of use
6 design options to pick between

PUR FM-2000B

Another top of the line product that comes from PUR is the FM-2000B model that ranks third in our top. What you will surely like about it is the fact that it features an easy one-click installation, so you won’t have to call in a professional for this task. The 360-degree swivel design allows it to fit perfectly in most sinks, so you don’t have to worry that it might not be the right choice for you. It has magnificent water filtration capabilities, being able to remove a wide variety of contaminants, including up to 99% of chlorine. To deliver such impressive results, it uses no less than 3 different filtration stages. It uses the effective carbon block filtration method, and the cartridge needs to be replaced once every 100 gallons of water. It’s NSF certified for its effective operation and for the great design that it boasts. It’s backed up by the manufacturer for 2 years after the purchase date, a period of time during which it will be repaired or replaced free of charge. Also, it comes with a 90-day money back guarantee, so in case you’re not pleased with it, you will be able to return the product and receive the money spent on it back.

LED light indicator shows when cartridge replacement is needed
Vertical space-saving design
Affordable asking price
Cartridge lifespan is approximately 3 months

Brita COMINHKR063772

A system that replaces up to 750 16.9-ounce water bottles until cartridge change is needed, this easy to use and install Brita system is one of our favorite selections and recommendations. A single click is needed to replace the filtration media, and this procedure is required only after purifying up to 100 gallons of water, so you will get a good few months of using it before replacement in actually needed. Additionally, it features an electronic filter indicator that lets you know exactly when cartridge replacement is needed. What makes the system effective is the fact that it helps to remove a hefty amount of contaminants that lurk in the water you use and consume, some of the most dangerous contaminants including VOCs, chlorine, TTHMs, lead, turbidity, cryptosporidium, giardia, atrazine, chlordane, trichloroethylene, and so on. As it features an On/Off switch and the spray option, there are 3 settings you can select between, more precisely filtered water, unfiltered water, and unfiltered spray. Furthermore, for the installation process, there are no tools requires, so it is a completely hassle-free procedure you won’t waste time on.

Electronic filter indicator lets you know when cartridge replacement is required
Puts three settings selections at your disposal – filtered water, unfiltered water, and unfiltered spray
Except for pull-out faucets, it fits all standard models
Boasts a space-efficient design

Culligan FM-25

Few models out there come close to the FM-25 when it comes to style and efficiency, this model being among the most popular products of its kind on the market. The simple design that it boasts allows for an easy, tool-free installation that ensures you won’t need the help of a professional. Also, it’s very easy to use, all that you have to do to activate it being to pull the diverter tab. Besides having a compact design that ensures it won’t ruin the decor of the kitchen, it has a polished chrome finish that gives it a stylish appearance. The quality filter that it features enables it to remove atrazine, lead, chlorine, sediment, turbidity, and lindane from the water that you drink. Best of all, it will remove bad taste and odor as well, so you will finally be able to enjoy clean and fresh drinking water. The cartridge will require replacement after purifying up to 200 gallons of water, so you won’t have to do much maintenance work when it comes to this unit. In addition, this product is backed up by a 2-year warranty by the manufacturer.

Pressure range from 30 to 100 PSI
Temperature range from 40 to 100 degrees Fahrenheit
Fits most faucets
Eliminates unpleasant taste and odor

DuPont WFFM100XCH Premier

Last but not least, we have the DuPont WFFM100XCH model that offers an impressive performance despite coming at a very reasonable price. It easily attaches to standard kitchen faucets, so there won’t be a need for you to call in a professional to help you install it. The high-performance filtration that it offers ensures that not only will the water you drink be safe for you due to the fact that it won’t have contaminants lurking in it, but it ensures that the water will taste and smell fresh as well. The cartridge that it comes with is able to purify up to 100 gallons of water before it needs to be replaced. Therefore, you won’t have to spend a lot of money on maintenance related work with this product. Into the cartridge, the Micro-ban antimicrobial protection is built-in to enhance both the performance and the lifespan of the unit. Best of all, it’s covered by an impressive 3-year warranty, during this period of time the product being repaired or replaced free of charge.

Attaches to most standard kitchen faucets
Antimicrobial protection for bacteria-free drinking water
Cheap asking price
Improves water smell, taste, and clarity

Ratings Criteria Explained

There are certain specs and feature that make a system more effective in the elimination of water contaminants when compared to other products, while other traits make it a smart acquisition as a whole as they impact its durability. The characteristics that matter most when it comes to these systems are explained in the following as these are the criteria we based our ranking on.

Rating Criteria Explanation Product to Receive the Best Score
Filtration media The type of filtration media the system utilizes shows its effectiveness in the removal of contaminants that lurk in your water. It is best for the system to come with more than one media as it indicates that a wider range of pollutants will be handled by it. PUR PFM400H, PUR FM-2000B
Removed contaminants The water you drink is contaminated by certain pollutants, and it is crucial for the system you acquire to be able to handle removing the specific issues at hand. The more contaminants it can remove the better, but it is preferable for all systems to tackle common impurities and chemicals found in most water sources, like chlorine, for example. PUR PFM400H
Operating water temperature range This spec shows what is the water temperature range that the product can handle. Basically, it indicates what are the conditions it can handle operating in so that you know what to expect from it. If the water temperatures exceeds or goes below its specific operational margin, the system will not be able to purify the water and it might even be damaged. Kabter MN01
Faucet compatibility It is important for it to be compatible with as many different types of faucets as possible as you wouldn’t want to end up having to replace the product or your faucet to make filtration possible. Kabter MN01, Brita COMINHKR063772, Culligan FM-25, DuPont WFFM100XCH Premier
Filter lifespan This is the spec that shows for how long you can rely on the filter cartridge to effectively remove impurities from the water you consume. The longer the lifespan the better as it means that maintenance work won’t be required all that often, and that upkeep costs won’t be too high as time passes. Kabter MN01, Culligan FM-25
Warranty A hefty warranty is needed as you want to be covered against defects for as long as possible. Obviously, a proper installation and operation of the system is required in order to avoid canceling the warranty agreement, so beware how you handle it. DuPont WFFM100XCH Premier

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