It doesn’t matter if you’re on a municipal water system, a shared well, or a private well, all of them should supply pure, clean water to your home. When they don’t, it’s time to look into installing the best whole house water filter & Softener Combo for your particular application.

Best Whole House Water Filter

Whole house water filters are designed to filter all the water that enters your home. That can be a sizeable volume of water, depending on the demands of your family. Small filtering systems work for drinking and cooking. But if you’re water has dissolved solids, sediment, rust particles or just smells bad, you need to filter the entire supply.

The good news is that entire home filtering systems are available at reasonable prices, and in designs that will fit your unique requirements.

We’ll review four of the top models in this article, models that will mesh with your existing system to provide the best, cleanest, safest water you can get.

Recommended Whole House Water Filters

iSpring WGB32B 3-Stage Whole House Water System

  • Includes three filters, one of which is specifically designed to remove lead from water
  • Features a sediment filter to remove sand, dirt, and silt from your water
  • The model has a minimal impact on your water flow rate

Express Water Heavy Metal Whole House Water Filter

  • ncludes carbon block filter to help remove odors and tastes that come with chlorine
  • Comes with stainless-steel bracket to ensure this model looks great and sturdy
  • This whole house water filtration system is easy to install

Aquasana Whole House Water Filter System

Aquasana Whole House
  • This model will combat chlorine along with most harmful contaminants and viruses
  • Utilizes Salt-free technology to ensure users save money in the long run
  • UV light purification technology that adds additional cleaning elements to your water tank.

Best Whole House Water Filter Reviews

Ok so with everything explained into what you should be looking for. Here are my top picks of current systems on the market today.

My Top Pick: Springwell CF1 Whole House Water Filter System

The Springwell CF1 utilizes similar technology to other non-electric whole house filters with one main difference in design. The Springwell CF1 filters sediment at the final stage of filtration rather than initially.

Springwell CF1 Whole House Water Filter System
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Four Stage System

Stage One:

A multi-stage system will deliver the best home water filtration results in most applications.

Their unique flex bed design eliminates the common problem with many filters of channeling. Channeling is a process where incoming water carves a path through the filtering media, allowing less filtration, and more untreated water to flow through the filter.

Springwell CF1 eliminates this issue with its flex bed design. It creates a movable media that forces more contact with filtering agents, resulting in a more thorough cleaning of the incoming water.

Stage Two

A copper/zinc allow in a KDF bed takes the chlorine out of our water at this stage, along with bacteria and many other dissolved pollutants.

Stage Three

A coconut carbon bed provides an excellent line of defense in removing any remaining organic compounds. The activated charcoal filtering is the best available on the market short of a slow, expensive, reverse osmosis complete home system.

Once the water finishes this stage it has only a sediment filter remaining before it passes on to your use.

Stage Four

A five-micron sediment filtration system removes any remaining sand, silt, rust, debris, or even clay from your water. These are commonly found in well water, but this final step creates outstanding flavored water, devoid of any contaminants.

Flow Rate

The water will flow at the same pressure as provided by your municipal supplier, or at the level you’ve established for your home on the pressure tank.


The taste will be substantially better than well water, since organic compounds, dissolved solids, and heavy metals that can create a bitter taste have been removed. With municipal water, the difference is even greater.


This Springwell system must be placed in the water supply line after it enters your home, but before it branches out to the many sinks, showers, tubs, and appliances in your home. If you’re good with tools you can cut the incoming supply line, thread the pipes, and attach the filter with the included adapters.

If not, you should hire a professional to tap your water supply and install this device.


A filtering system is only as good as the filter quality in the system. You should replace the filter every six months to a year, depending on how heavily you use water.


I absolutely love this system. Water is one of the most precious commodities we have. Clean water, that is free of chemicals, and that tastes fabulous is just a few minutes away.

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2. Pelican Water GPM Whole House Carbon Water Filtration System

Available in sizes for a large or small home, the Pelican system uses a four-stage filtering system to remove chloramine and almost all of the common contaminants from your incoming water supply.

The small home device is rated to clean 600,000 gallons of water before the filters need to be replaced. The larger home model is rated to clean an amazing 1,000,000 gallons of water prior to filter replacements.

The Pelican is one of the top-rated devices in whole house well water filtration system reviews.

Pelican Water GPM Whole House

Four Stage System

Stage One

The four-stage system works as follows. Water passes through a five-micron pre-filtering process that removes pesticides, sands, rust, and other large debris from the water.

The expected use of this filter is between six and nine months depending on the levels of large pollutants in your water. This stage is especially effective in private wells that have large amounts of sand suspended in the water.

Stage Two and Three

Stages two and three filter water through a carbon filter made with crushed coconut shells. This stage filters Remove chlorine taste, pesticides, pharmaceutical drugs, herbicides, solvents, plant poisons, and insecticides from your water.

Activated charcoal is one of the best whole house carbon water filter agents for home water supplies yet invented. It removes almost all of the microscopic pollutants suspended in your drinking water.

Final stage

An oxidation system, composed of a copper-zinc compound provides the final stage of filtration. At this stage, any final remnants of chlorine are completely removed from your water.

Flow Rate

The large capacity holding area in the first, sediment removal stage must be charged fully with incoming water, but once that is finished, your water will flow into your home at the same pressure it did before the filtering system was installed.

Water Taste

Pure filtered water, devoid of the bitter metallic taste of chlorine is how water was meant to taste. It is as clean as water flowing in a mountain stream, completely cleaned from sediment, debris, harmful chemicals, herbicides, drugs, or chloramine. The water not only tastes great but is wonderful for cooking as well.


You can install this system yourself or hire a professional for a quick installing in your existing water supply. It should be placed close to the entry point of the water into your home. That way it can filter water to every faucet in your home.


The system is designed to filter either 600,000 or 1,000,000 gallons of water before filters must be replaced. The replacement media in the stage one filter is easy to remove and then fill with new filtering media.

This is an easy-to-use, effective system, that is quick and requires no electricity to use. It is an effective defense against polluted water, and a positive step in protecting your family from contaminated water.

3. Aquasana – EQ-600 Rhino Whole House Filter

Expandability is the keyword when it comes to the Eq-600 Rhino by Aquasana.  The Rhino is a complete water filtering system by itself, but the extra options of a water softener and UV filter make this system a step above anything else available for the whole home market.

Rhino 600 000 Gallons

The Rhino is an inline system that must be placed in front of all of your home water outlets. It requires a bit of expertise in installation, and extra care should be taken when installing it to ensure you have enough room to add on the additional components in the future should you decide to.

The Rhino is available in two styles for use with municipal water supplies, and a single unit designed for private wells.

The municipal system is available for small homes with a capacity of 600,000 gallons prior to filter replacement. The larger home unit is rated to handle up to 1,000,000 gallons of water per filter.

The private well system is also a 600,000-gallon capacity system but arrives with an included UV filtering system that kills any organism floating in your water.

Multi-stage System:

The Rhino starts the filtering process with a sediment pre-filter designed to capture rust, silt, sand, and any other large solids in your incoming water supply.

Second Stage

An activated carbon filter removes chlorine, pesticides, herbicides, and bacteria down to the one-micron level.

Third Stage

Mineral stones of copper/zinc alloy removed any remaining chemical compounds from your water. This includes any remaining chlorine, plus dangerous pharmaceuticals that are now commonly found in city water supplies.

Add Ons

If you have hard water, this system, with its unique non-salt water softener component may be perfect for you. The non-salt water softener connects directly to the existing Rhino system for ease of use.

While the private well system comes with a UV filter, neither of the municipal home filters include it. A UV filter on your city water is a great idea if you live in an area where your water supply can be compromised by weather or other intrusive issues.

The Rhino is designed for easy placement with PEX pipe. It includes the adapters and compression rings you’ll need for a PEX application. If your system is an older copper pipe or cast iron style supply, you’ll either need to be proficient in this style of pipe or hire a professional.

Filters are large, but easy to replace with the Rhino.


Expandability is a nice thing to have in a home filtering system. The Rhino provides a great base unit, with the ability to move to the utmost level if you require it.

4. PRO+AQUA Whole House Filter System For Well Water

If you own a private well, the quality of your water is entirely dependent on you, there is no one else to call if the water tastes bad, has a bad smell, or contains bacteria that is making your family ill. Selecting the best whole house water filter for well water isn’t hard to do.

PRO+AQUA Whole House Filter System

Private Wells:

The Aqua is a filtering system designed exclusively for the private well owner.  Even the installation style is built around the concept of “do-it-yourself.”

This whole house system has adapters that will fit almost any existing water supply line entering your home. You can put the filter in place in front of the pressure tank, directly connected to the water supply entering your home from the well house, or you can place it on the outgoing line from the pressure tank.

Easy Installation

Easy to install compression fittings allow the installation of this system with just a couple of adjustable wrenches.


The filter works well in removing rust, sand, dissolved solids, pesticides, and the rotten egg smell sometimes associated with wells in high sulfur areas or areas with a high concentration of natural gas.

The unit is composed of stainless steel, along with a wrapped fiberglass exterior designed to handle extreme temperature ranges. 

Power Requirements

This system requires a 120V electric outlet for attachment to the included power adapter that provides DC power to the filtering system.

Water is filtered for organics and some sediment, but a pre-filtering sediment filter is suggested for home wells that have a lot of sand, rust, clay, or other heavy dissolved solids floating in them.

This all-in-one system will remove odor, fluoride, improve taste, enhance clarity, and most important of all, improve the quality of your well water, making it safe to drink, cook, clean, or bath with.

The Aqua is unique in that it is not designed for municipal water filtering, it is solely a home well system and as such may be perfectly suited for the unique demands of a private well.

Private wells don’t have the chlorine issues associated with public systems, but they can contain bacteria, protozoa, chloramine and are more often infected with giardia and other microbes that can cause illness in people drinking the contaminated water.

The removal of foul-smelling agents is another plus with this system.


It won’t slow the water flow you’ve set on your pressure tank, it will only improve the overall quality of your water.

5. iSpring 3-Stage Whole House Water Filtration System

iSpring 3-Stage Whole House

Highlighted Features

  • It is designed to be installed at your main water source to provide clean water to your entire home.
  • It has three filters, one of which is specifically designed to remove lead from water.
  • The filters have a 100,000-gallon water capacity.
  • Installation can be done by the homeowner using the instructions and online videos.
  • All the filters and their housing are certified to meet NSF/ANSI standards.

This whole-home water filter is an excellent first line of defense in the fight against hard water. By installing the iSpring system directly into your main water supply, you will see a reduction in contaminants of the water coming to all your appliances.

The carbon block filters are designed to remove common tap water contaminants and the odors that come with them. Meanwhile, the sediment filter does a great removing chloramine, sand, dirt, and silt from your water. Both qualities will help keep your appliances and pipes clean while purifying your water at the same time.

By combing multiple different stages of purification and finishing with a specific lead-reducing filter, it is hard to find a better option for those of you looking for a whole-home system.
The activated carbon filter does a great job of removing the chlorine smell and taste from water. By installing the iSpring filtering system, you are giving yourself peace of mind that all your water is clean and pure.

What We Like:

  • There was very little water flow impact by installing the iSpring system.
  • 10,000-gallon filter life is extremely long and convenient.
  • The first filter is designed to remove sediments and does a great job according to our water testing.
  • We noticed faucets and shower nozzles were cleaner of limescale and buildup.
  • The carbon filter stage that is designed for removing bad taste and odors does its job.

What We Didn’t Like:

  • This system does not remove total dissolved solids from water supplies. You would need to combine it with a full-scale water softener to achieve this.

6. Express Water 3 Stage Whole House Water Filtration System

Express Water 3 Stage Whole

Highlighted Features

  • The carbon block filter does a great job of removing odors and tastes that comes with chlorine.
  • There is an included stainless-steel bracket that you can use to mount the system to the wall, it is very sturdy and looks great!
  • The pressure gauge allows you to know the exact state of your water filtering system.
  • The system is designed to easily connect to any 1″ water connection, which is the standard size for most water supply lines.
  • For a whole-house system, it was very easy to install.

Easy installation and filter changes are invaluable when it comes to water filter systems, and the Express System checks both of those boxes with ease. The first filter in the unit comes with a clear housing so that you can look at the filter and check to see exactly when it needs changing, no guessing involved.

The filters are clearly marked, and each one is color-coded with an explanation of where they go and what their purpose is. The pressure gauges are a great asset to this system, too. They allow the homeowner to verify that their filters are working at maximum capacity.

We saw an immediate improvement in water quality if installing this system. The smells and odors associated with chlorine and other municipal water supplies were removed right away. The flow rate and water pressure are solid, which is very important when it comes to water filters. The 100,000-gallon filter capacity is awesome and lasts for a year with normal use in many situations.

What We Like:

  • The maximum capacity of 75 GPD is a lot and plenty for any home.
  • Installation was straightforward, and the water lines feature quick-connect fittings that were easy to use.
  • The alkaline filter is noticeable right away as the water tastes amazing.
  • Two carbon filter blocks purify water before it reaches the rest of the filters. This elongates filter life and adds another cleaning factor.
  • Water testing showed that there was a reduction in total dissolved solids (TDS), which is not common for under-sink units.

What We Didn’t Like:

  • The gauges were loose on the system, and they can rattle because of this.

7. 3M Aqua-Pure Whole House Water Filter System

3M Aqua Pure

Highlighted Features

  • There is a 100,000-gallon filtering capacity with the 3M system.
  • The filters are attached to a “Quick Change” filter housing that is an industry first.
  • The water flow rate is a solid 20 gallons-per-minute (GPM.)
  • The inlet and outlet connections are the standard 1-inch, making installation easy.

3M products are always reliable, affordable, and effective. The 3M Aqua-Pure whole-home system checks all those boxes and more. The simple design works well with any water supply, and installation is made easy thanks to the 1-inch connectors that are standard across most water lines.

The flow rates are steady and will not dip below ten gallons per minute, which is more than enough for most home users. You will even see flow rates as high as 20-GPM in some cases!

The Quick-Change filter housing is amazing. It makes filter changes a breeze, and I like the fact that it is completely sanitary.

You will never have to touch the filter media that your water runs through, which is nice because touching and handling the filter media can add unwanted toxins to the water supply. The filter capacity is top-notch as well, lasting up to 100,000-gallons before needing to be changed. For most households, this can be a year of regular usage before needing to be changed.

What We Like:

  • This system is one of the simplest we have installed; there are very few parts to it.
  • The sediment filter that is included does a great job with sand and rust particles.
  • There is a noticeable difference in odors associated with chlorine.
  • The Quick-Change filter is extremely simple and allows you to change filters without ever touching the membrane portion of the filter.
  • The adapter that attaches to the filter cartridge is made of stainless steel and comes with an awesome 25-year warranty.

What We Didn’t Like:

  • The flow rate was affected shortly after installation occurred.

8. Home Master Whole House 3-Stage Water Filtration System

Home Master Whole House 3-Stage

Highlighted Features

  • Water pressure can be as strong as 15 gallons per minute (GPM.)
  • The sediment filter can stop contaminants down to 1 Micron.
  • The carbon filter shell is made from a coconut shell to add more water purifying elements.
  • There is a 100,000-gallon water filter capacity.

Home Master systems are known for being reliable and durable, and this system is no different. This 3-stage whole house water filter does a great job with water contaminants that are commonly found within well water systems. The iron, manganese,vocs, and lead levels were greatly reduced right after installation according to our water testing.

Filtering out these types of sediment and metal can be tricky for many filtering systems, but the Home Master 3-Stage system was designed with well-water homes in mind.

We were really impressed with the flow rates that came with this whole house water filtering system. This system comes with oversized filters that allow for water to move more freely and quickly from the filtration system.

You will not have your water pressure and flow rates bogged down by calcium buildup and other sediments. These giant filters disperse these impurities, so your filter stays more effective for a longer period. If you are dealing with other heavy metals in your water supply, this will be one of the best options for you.

What We Like:

  • The 2nd filtration stage is designed to remove VOCs, iron, manganese, pesticides sulfur, fluoride, and water testing proved this.
  • The water pressure remained strong after installation, which is extremely important.
    There was an immediate improvement in the taste of the water.
  • This water filter works very well with well water supplies.
  • There is a steel mounting bracket that comes with the unit so you can mount the system wherever you would like.

What We Didn’t Like:

  • The replacement filters are more expensive than many other comparable models.

9. Aquasana Whole House Water Filter System

Aquasana Whole House

Highlighted Features

  • This whole-home water filtration system provides clean, filtered water to each faucet throughout your home by installing it at the main water inlet in your home.
  • Aquasana states that this filtration system will last for nearly 10 years and handle over 1 million gallons of water if you maintain the pre and post-filters.
  • The system was designed to remove commonly found contaminants like manganese, chlorine, lead, pesticides, herbicides, and other elements we do not want to drink.
  • It comes with everything you need to install the system, including in-depth instructions, top tier technical support, and a library of online videos to help you install or answer any other questions.

The Aquasana whole-home filtration system is one of the most well-designed and unique water filtration systems that we have run into. It was designed to handle your entire home’s water supply, and it does so by using a combination of unique filtering and a dual-tank design. The dual-tank design allows the water flow to maintain steadiness by having water to go up and down through the water filters.

For you guys that like to install things on your own, this system may test your skills, but by no means is it a difficult install. The only thing that differs is the number of connections and tank attachments that you must do. Luckily for us, the Aquasana support is some of the best in the business, and the instructions that come with are clear and concise.

The different-sized water line adapters are a nice touch, too. They allow you to install the system into either ¾” or 1” water piping.

The water testing results speak for themselves. It does a wonderful of removing that pesky chlorine that you are most likely dealing with along with lead, heavy metals, and other elements.

What We Like:

  • The longevity of the Aquasana system is, by far, one of the best we have seen. It is supposed to last for up to 10 years with proper maintenance.
  • It is one of the most adaptable systems you can find. We love that you can attach both 1” and ¾” water pipes to this system along with the ability to easily remove your pre and post-filters.
  • After the installation process is completed, the water testing results are notably improved. You will notice that your hair, skin, and nails will be much more moisturized and softer.

What We Didn’t Like:

  • Mounting the system to a wall near your water inlet is difficult to figure out. It never feels truly sturdy.

10. Culligan WH-HD200-C Whole House Water Filtration System

Culligan WH-HD200-C

Highlighted Features

  • The inlet/outlet connections come with 1-inch fittings that are steel reinforced.
  • There is an included bypass shut-off valve that keeps the water running even during maintenance periods with your whole house filters.
  • It is certified by NSF/ANSI for standard 372 and standard 42.
  • There is a built-in filter indicator that lets you know exactly when the filter should be changed.

Culligan has been a pioneer in the water filtration world for decades. They have consistently provided top-notch products for all areas of your home. The Culligan whole-house filter will maintain your water pressure and help keep your appliances clear of limescale buildup. It meets NSF/ANSI standards 372 and 42, ensuring that you are receiving a quality, tested product.

Installation was a breeze. Everything you need is right there in the package, and you will not need any prior plumbing experience to have access to clean, pure water.

The clear housing of the Culligan system is a benefit because it allows you to see the exact status of your filter all the time. Lots of comparable filters will use cheap plastic fittings for the water lines that tend to warp or break over time. That is not the case with the Culligan water filter; the inlet and outlet valves are reinforced by stainless steel, ensuring they will not bend or break.

What We Like:

  • This one of the cheapest models on our list but still has effective water filtering qualities.
  • The Culligan system can handle temperatures as high as 100 F, which is higher than most.
  • The water pressure remains solid throughout the lifetime of the filters.
  • Everything you need to install the system comes with the package, making installation a breeze.
  • The systems filters help remove contaminants that are known to cause harm to appliances.

What We Didn’t Like:

  • I wish the housing that holds the filter was easier to remove to change filters.

11. Filtersmart Whole House Water Filter System

Filtersmart Whole House

Highlighted Features

  • There is a pre-sediment filter that removes heavy metals, salt, and rust from the water before reaching the other filters.
  • There are anti-scale media that remove water hardness particles from your supply.
  • The included bypass valve makes installation simple and easy.
  • There is no salt required with this softening system; the only maintenance required is to change the pre-sediment filter.

The Filtersmart system is one of the most modern and futuristic systems that we have reviewed thus far. It comes with a higher price tag than some other systems, but the added benefits are well worth it in the end.

You get all the benefits of a whole house water softener but without the added maintenance of a salt-based system. The built-in bypass valve is easy to use and ensures that even during the rare maintenance periods, water will still be flowing throughout your home.

This was one of the best systems we have reviewed so far at removing chlorine and other contaminants commonly found in municipal water supplies.

The filters are wrapped in coconut shell carbon that adds valuable minerals and helps combat added toxins that may sneak through the filtering process. These features, along with the Filtersmart’s massive filter longevity of 1,000,000 gallons, make it a great product for all water types.

What We Like:

  • This system will extend the life of your appliances due to the removal of salt from the water.
  • There is no water drainage or waste with this salt-free water softening system.
  • The filtration capacity is 1,000,000 gallons, and that will last nearly a year for most families.
  • The carbon filter is great at removing odors and bad tastes from your water.
  • There is a noticeable reduction in limescale formation on faucets and pipes.

What We Didn’t Like:

  • The carbon filter takes a few days to prime, which can be an annoyance.

12. HQUA-OWS-12 Ultraviolet Water Purifier for Whole House


Highlighted Features

  • The system uses UV light and a stainless-steel chamber to sterilize water.
  • This water sterilizing system can remove 99.99% of bacteria and microbes.
  • There is an included quartz sleeve that helps transmit the UV light.
  • There is no water requirement for the water flow direction.

If you are looking to take your whole house water supply to the next level, this UV light sterilizer will bring you there. Designed to work best with another water filtration system, this sterilizer will remove anything that finds its way through the filtering process.

There is virtually no additional maintenance with this sterilizer, which provides homeowners with peace of mind. The light comes with a quartz wrap that is there to help disperse the UV light further and make the light beams more powerful. The quartz wrap is tough and durable, too!

Bacteria and microbes are difficult for many water filters to remove, but it is proven that a UV light filter and sterilizer can remove that pesky bacterium.

The power chord is over 3 feet long, making it easy to fit into any space. The smart controller will allow the homeowner to have full visibility of their system status and lets you know with a loud beep when there is a fault. UV light sterilizers are the final step before the water reaches your faucets, if you want peace of mind knowing that your water is getting the best treatment possible, then a UV light is for you.

What We Like:

  • This system will sterilize pre-treated water and make it even healthier, which will produce some of the best water possible.
  • There is an LED light that allows you to know the status of the system and ensures all is working correctly.
  • There is very little maintenance with this sterilizer. The quartz sleeve needs to be cleaned a few times per year and replacement filter every two years
  • The installation time is super quick; there is nothing tricky about it.

What We Didn’t Like:

  • To get the most out of the sterilizer, there is a lot of requirements that the water must obtain that require a separate filter.

13. Aquaboon Big Blue Whole House Well Water Filter System

Aquaboon Big Blue
  • It is constructed entirely of food-grade materials.
  • This system works with any filter that 4.5″ x 20″.
  • There is a double O-ring that will stop any leaks that could come from the filter housing.
  • It is designed to remove contaminants found in well water systems and city water supplies.

If you are looking to take your whole house water supply to the next level, this UV light sterilizer will bring you there. Designed to work best with another water filtration system, this sterilizer will remove anything that finds its way through the filtering process.

There is virtually no additional maintenance with this sterilizer, which provides homeowners with peace of mind. The light comes with a quartz wrap that is there to help disperse the UV light further and make the light beams more powerful. The quartz wrap is tough and durable, too!

Bacteria and microbes are difficult for many water filters to remove, but it is proven that a UV light filter and sterilizer can remove that pesky bacterium.

The power chord is over 3 feet long, making it easy to fit into any space. The smart controller will allow the homeowner to have full visibility of their system status and lets you know with a loud beep when there is a fault. UV light sterilizers are the final step before the water reaches your faucets, if you want the peace of mind knowing that your water is getting the best treatment possible, then a UV light is for you.

What We Like:

  • The double O-ring has done a tremendous job of removing leaks; we have yet to see one.
  • Filter changes are unbelievably easy thanks to the easy-screw filter housing.
  • We like that it can adapt to any filter type if the size is right.
  • The NSF has certified this filter housing for standard 53, which gives homeowners peace of mind.

What We Didn’t Like:

  • The mounting bracket is not that sturdy; it could be stronger.

14. Home Master – 2 Stage Whole House Water Filter

Home Master – 2 Stage

Highlighted Features

  • The filter housing is constructed entirely of the coconut shell membrane.
  • The filtering capacity is 100,000 gallons and can last a family of four up to a full year.
  • This system is designed to remove vocs, chlorine, fluoride, and other municipal water contaminants.
  • There is a mounting bracket included that is constructed of stainless steel.

Home Master makes another appearance on our list with their two-stage model. This system is proficient at removing sediments and other common tap water contaminants.

The most notable difference in the water is the taste and the removal of odors; everything is improved immediately after installing the system. The most common complaint we hear about tap water is the smells and the pour taste that elements like chlorine and Sulphur can add to your water.

This 2-stage filter is designed to remove these exact types of contaminants, ensuring you have an all-around solid water experience.

I was really impressed with the solid construction of the wall bracket. It is strong and durable, and you will not have to worry about your filter housing fall off the wall at any point.
The ease of installation is one of my favorite parts of this system. You can install it by yourself with no need for a plumber or any previous plumbing experience. You will not have to compromise with the flow rate with this system; the pressure stays steady throughout the life of the filter.

What We Like:

  • The 1-inch ports on this system allow for strong water pressure.
  • The flow rate can achieve up to 20 gallons per minute (GPM.)
  • There are 4 layers in the sediment filter that are great at removing rust and other contaminants.
  • The water taste is greatly improved immediately after installation.

What We Didn’t Like:

  • The water pipe connectors are made from plastic and are not as durable.

How I Picked Best Whole House Water Filtration Systems?

These are the most common questions I get when people are looking for a whole house system. So this is the approach I used when reviewing each unit below.

What Type of Water Filter do I Need and What Size?

The type of water filter you need will entirely depend on your water supply and the unique characteristics that are associated with it. The best thing you can do is get an at-home water test and see exactly what contaminants you are dealing with. This will allow you to research which filters will do the most effective job of removing the unique toxins within your water supply.

When it comes to the size of the filter, you want to check the size of the water inlet and outlet areas. The bigger these are, the better water pressure and flow rate that you will see.

The standard and the best size are 1-inch. I would never buy a system without this size.

What Does it Filter Out?

The specific toxins that are filtered out will depend on the filter that you choose. But most of the time, whole home water filters will do a tremendous job at removing common tap water contaminants like chloramine, rust, and heavy metals as well. If you are dealing with a municipal water supply, you are most likely dealing with metals and chloramine in your water.

These characteristics are also commonly found in large cities that rely on water treatment to provide its citizens with water. You will want to ensure that if you are in one of these situations that the filter you choose can handle these effectively.

The other type of water supply that is commonly found is a well water supply. If you have a well water supply, your needs will be different than most city supplies. You will have more sediment, lead, and other solids in your water. Ensure that you are choosing a filter that can handle well water; many systems are not designed to handle these properties.

Filtering Process and Stages

One thing you are bound to notice is the wide array of filtering stages that are available to you. Just because there are more filtering stages, does not necessarily mean that they are any better than ones with less filtering stages.

The most important thing to investigate is the total number of contaminants that all the filter stages can remove combined.

You will see some systems on the market that advertise seven or more filtration stages. Many times, you will see them repeating the same filter type repeatedly to ensure that they are achieving the best filtration results possible.

While this does sound like a good thing, these systems can be expensive, and the water test results may not show that you are achieving a better filtering performance.

Meets NSF Standards?

When you are investigating a whole home water filtration system, one thing that you want to look out for is whether the system is certified by NSF. This is a third-party testing company that will review and test out different water filters to ensure that the product does what it is advertised to do.


There are several different standards that the NSF is on the lookout for, and some are there to confirm that a specific type of contaminant is being removed from the water. For example, NSF standard 42 applies to the water’s taste and odor.

If a filtering media is confirmed to be acceptable by the NSF under standard 42, that means that during their testing, they have confirmed that odors and tastes within water were removed. The NSF has very strict standards, and you can almost guarantee that if a device has multiple NSF standards, it will do a great job with your home’s water supply.

pH Range

One thing you need to be on the lookout for is the pH capability of your water filter. By testing your water, you can find out the exact pH of your water, and if it is below 7, you may need to search a little harder to find your water filter. Water with a pH of under seven is considered acidic, and some filters cannot handle acidic water effectively.

Water Flow and Water Pressure

across their faucets. Years ago, this used to be almost a guarantee, but thanks to new technology, we can get solid and steady water pressure across all waterspouts. There is some variance between models on the maximum amount of pressure the filters can handle. Ensure that you investigate this to make sure you are not going to blow your filters out.

Filter Longevity

One of the most important factors to consider is the filter capacity. Many on our list start at 500,000 gallons and go up from there all the way to 1,000,000 gallons before they need to be changed.

Depending on the amount of water you and your family use daily, you will want to ensure that the filter capacity is not going to make you constantly must replace the filter. This will cost more money and can be an annoyance, especially considering that long-term filters tend to be more expensive than many other types.

Technology (UV)

One of the newest fads within the water filtering community is the use of UV lights in the filtering process.

The UV light will help you remove unwanted bacteria, pesticides, and microbes that are able to sneak through the standard filtering process. If you can swing the costs, the UV is a nice feature to have, but it is not a requirement to achieve great tasting, clean water.


One thing to be aware of is the amount of water your household will use daily. Some filters are limited to the amount of clean water that they can produce in a day, and if you have a large family, one of these filters would not be the best choice for you.

The other thing to consider regarding water consumption is the longevity of the filter and how the more water you run through it in a day, the less time it will last.


When it comes to judging the effectiveness of a filter, looking at the Micron rating is a great place to start. A Micron rating is a measurement for how small of a toxin that the filter can remove effectively. The lower the number, the better the filter will be at removing invisible solids and other undetected bacteria and protozoa.

Most filters will have the ability to remove contaminants down to 0.3 Microns, but some filters can get all the way down to 0.1 Microns. If you are dealing with well water, the better the Micron rating, the better chance you have of removing all toxins from your water.

Installation and Maintenance

This is one of the things I weigh the most in my decisions regarding household appliances and improvement systems. I want to be able to install and maintain everything on my own, and thankfully, most standard whole home water systems now have that ability.

They are designed to be easily installed, and since standard whole home filters use just a few filters, the only maintenance required is to change these out whenever needed.

If you are looking to save some money and learn a thing or two, make sure you find a filter that can be easily installed.

They are all different and come with different tools and parts. Some include everything you need to install it right away, including wrenches and tools, while others will not include a single thing. Be on the lookout for this, as opening the box and seeing that you need to order six things is never a fun experience.

How Does a Whole Home Water Filter Work?

How Does a Whole Home Water Filter Work?

A whole-home water filter will attach to your main water supply inlet and will improve water quality to every faucet in your home. Where the water supply from your well or other source enters your home, it typically goes through one main water pipe before being distributed across all your faucets.

A whole-home water filter acts as a buffer between the main water inlet and the rest of your faucets. It will send the water through several different filtering stages and will come out the other side clean and pure.

A whole house water filter will use a combination of food-grade materials and filter media to ensure that the water coming into your home is the cleanest possible water. You may see reduced water flow rates or a drop in water pressure because the water is being forced through fine water filters, and that can slow it down.

Luckily, as filtering technology improves, the water pressure drops are not even noticeable in most cases, making a whole house water filter a great option.

Do I really need a Whole House Water Filter?

The answer to this question will entirely depend on what your water supply looks like and your personal preferences. While a whole home filter is a great choice for all homes, they can be a larger investment and require some more maintenance in the long term, but the long-term benefits greatly outweigh those cons.

If you have sensitive skin, you may want to investigate a whole home water filtering system. Showering in untreated water can do a number on your skin, hair, and nails.
One of the biggest complaints we get is itchy skin from untreated water. This can be alleviated with most whole house water filters along with added benefits that will improve the quality of your hair as well. Untreated water can cause your hair to become brittle and dry. Installing a whole-home system will help with this right away.

Arguably, the most important aspect that you can improve with a whole home water filtering system is your drinking water. If you are drinking water that is high in chlorine taste and other common contaminants like herbicides lead, chloramine and sulfur, you may see long-term health effects by consuming these harmful chemicals. The taste of the water will also be improved greatly by installing a whole-home water system.

What Filtration Media Do I Need?

Filtration Media Used in Whole House Water Filters
  • Carbon block filter
  • KDF filter
  • Sediment filter           
  • Air injection oxidizing (AIO) filter
  • Ultraviolet Disinfection (UV)

Carbon Block Filters

If you require ultra-fine filtering, less than one micron in size, this media will work for you. It uses activated charcoal to remove organic compounds, chloramine, bacteria, and protozoa through absorption and de-ionization.

KDF Filters

Kinetic degradation fluxion (KDF) is a filtering process that converts pollutants into harmless material that can then be flushed out of your water. It is effective in removing chloramine, fluoride, heavy metals, VOCs, dissolved solids, herbicides, and bacteria.

Sediment Filters

A sediment filter passes water through a paper or cellulose membrane that traps particles, especially sand, rust, and other large contaminants inside the filtering agent. It is effective in shallow wells, or older wells that may have rust particles dropping off the well casing.

Air Injection Oxidization Filters (AI0)

These filters are found on a large scale in municipal water purification plants. They inject air into contaminated water which stirs it up, exposing it to sunlight that kills bacteria. It can also provide extra agitation in use with a UV or sediment filter that enhances filtering.

Ultraviolet Disinfection (UV)

Home UV systems utilize a bright light bulb inside a tube that kills bacteria and other microorganisms present in contaminated water. The system should be used with a sediment filter in front of the UV filter since particles could block the light that kills microorganisms.

Whole House Water Filter VS Water Softener

This is a very common question that we receive homeowners. In reality, the differences are very limited between the two. You may see a few more additional benefits of a full-scale water softener, but the quality of water is very much the same. Water softeners do a great job of removing water contaminants and improving the quality of water across the board. But compared to a whole house water filter, there are some downfalls.

A whole-home water filter is usually more affordable than a water softening system. Regardless of your budget, there is some sort of whole home water filter that you can find to improve your water situation.

Another major benefit of whole house water filters over water softeners is the difference in the amount of maintenance that you will need to perform. An overwhelming majority of water softeners on the market these days still require the use of salt pellets to act as the filtering medium.

These types of water softeners need to constantly be refilled with salt pallets, and if you fail to refill the softener, you can damage the machine, and you will start seeing the destructive qualities of untreated water. When compared to whole home water filters and their lack of maintenance, it is an easy decision when it comes down to it.

Another aspect that whole house water filters outshine softening systems is the installation and costs associated with the said install. Most water filtering companies are having their engineering departments focus on installation and maintenance that the homeowner can handle entirely on their own. Plumbers can be known to charge a ton of installation, and a huge reason why many people are turning to whole home water filters is that there are no hidden costs, like installation.

Whole House Water Filters VS Reverse Osmosis Systems

There has been a lifelong debate among plumbing professionals about the benefits of a standard filtration system versus those of reverse osmosis (RO) water filter. It is no question that both have benefits that homeowners will see within their water supply, but there are also a few subtle differences between the two that I would like to point out.

Undoubtedly, the most frowned upon the aspect of RO systems is their need to discharge wastewater. It does not matter which RO system you are investigating; every single true RO system will have discharged water that is wasted. RO systems use a water tank that separates purified water from water molecules that have solids or toxins. That water that is separated needs to go somewhere, and the only place for it to go is back to the water processing facility. With a standard whole house water filter, the water is not separated, but rather the solids and toxins are separated from the water molecules by the filtration stages. No wastewater needed!

The other main difference is the actual footprint that the system will take up in your utility room or closet. When looking at a RO system that will handle your entire home, it will come with massive tanks that need to hold enough water to supply all your faucets with enough water throughout the day. These can be bulky, and they may not work for everyone and their space. The whole home water filters use a standard mounting bracket, and filter housing is much sleeker and mounts easily to a wall or cabinet. If you are short on space, the whole home water filter system is another major benefit.

Frequently Asked Questions

Can I drink water filtered with a whole-house water filtration system?

Not only can you drink the water from a whole house system, but you’ll also enjoy it more than any other water you’ve tasted.  All of these systems produce the best water you can find anywhere.

How much does it cost to install a whole house water filtration system?

Installation costs depend on the type of pipes your home contains, and how easy it is to access a place to install your water filter.
A home with PEX pipe is an easy install that any do-it-yourself type can complete in just a few minutes.

If your home contains copper pipe, you’ll have to cut the pipe, install Sharkbite fittings or sweat the joints together with a propane torch and solder, That’s most likely a job for a professional, but a short one that won’t cost much.

If your home has iron pipes,  call in a pro. This will be expensive.

Can a whole-house water filter remove 100 percent of contaminants?

No filtering device removes 100% of contaminants, but a good whole house system comes close. It will remove almost all of the dangerous chemicals, pharmaceutical drugs, manganese, and bacteria commonly found in home water supplies.

How long does the whole-house water filter usually last?

Most filters are rated in gallons used. A small filter can clean 600,000 gallons of water while a large one can clean up to 1,000,000 gallons. In most applications that means they’ll last from six months to a year.


The best whole house water filtration system is a one-stop solution to get clean water delivered to every faucet in your home.

You won’t have to spend extra time and money installing a filtering system at every sink, but or a laundry spigot with a whole house system.

It will cost a little more than a single outlet style filter, but it covers the entire home, making this a logical choice in delivering clean water.

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