Water Filters

8 Best Whole House Water Filters in 2022 | Top Picks Reviewed

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Water filtration is one of the most popular techniques in the country for receiving safe and clean water. The reason why water filters are so popular is that; they are affordable and effective systems for providing quality water.

Furthermore, are you aware of the fact that the best whole house water filters are environmentally friendly, as compared to other filtering devices?

Furthermore, little do many know; whole house water filters are also called as Point of Entry (POE) water systems. A filtration system is bound to protect the piping of the house from various contaminants like stones, particles, metals, sand, and rust. 

It is necessary for every household to install an affordable and high-quality water filtration system to keep their loved ones safe and healthy.

The sign of a good water filter system is that it will improve the taste and smell of your household water and make it free from various contaminants.

Most importantly, a quality filtration system will remove the hardness of water and provide lots of benefits for the skin and for the internal system. The best thing for one to do right now is to find a good water filtration system.

There are many popular and certified water companies that offer reliable whole house water filters, but the question still remains; which one is the best? Well, that is not something to stress about, because this review will let you know about the 8 best whole house water filters.

8 Best Whole House Water Filters in Our View

Following is a list of some of the very reliable and cost-efficient whole house filters that fit the needs of many users.

1. Culligan WH-HD200-C Whole House Heavy Duty Water Filtration System

- Key Features
180 Reviews
- Key Features
  • Reduce harmful impurities from your entire home’s water with Express Water’s 1 Stage...
  • Low Maintenance Water Filter System: No need to mess with complicated replacement of your...


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • AffordablenCompact in sizenFully certified nIntegrated bracket design nDurable nIdeal choice for residential homesnLong-lasting performance nCompatible with several filter cartridgesn
  • The seals are not very tight nYou’ll need extra tools for the installationn

The Culligan WH-HD200-C Whole House Heavy Duty Water Filtration System is the perfect choice to make when you are looking for a budget-friendly source to filter the water of your whole house.

Let’s discuss the features of the Express Water house filter briefly:

  • Compact size: : Imagine having a small-sized water filtration system able to do perform mightily. This water filtration system does just that for you. It takes lesser space as compared to other filters, and gets attached where the pipelines get linked to your house.
  • Installation: The installation isn’t quite easy, but not difficult as well. With little technical knowledge and a home tool kit, you can easily set this thing up within minutes.
  • Clean and fresh water for the whole familyBy removing sediment, rust, scale, dirt, coarse sand, sand, fine sand, silt, bad taste, and odor, this system provides clean and fresh drinking and bathing water supply to every member of your family.
  • Certifications:Culligan WH-HD200-C is fully certified by WQA against NSF/ANSI 372 for low lead compliance, CSA B483.1, and NSF/ANSI 42 for material safety and structural integrity.

What We Like About This Product

The very prominent point of attraction of the Express Whole House Water filter is that it offers quality water and it is very good looking. It is used by many providers and water drinkers, and they claim it to be the best water filtration system in the market.

SEE MORE: Best Water Filters | Top Picks Reviewed

It produces chlorine-free water, which is best for bathing, watering the garden, or washing clothes, etc. More importantly, it requires less maintenance, and who doesn’t want that?

2. Springwell Water Whole House Water Filter System


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • This unit comes with an installation manual/kit, this makes the installation process easiernHas a stainless steel body which increases the durability of the unitnSpringwell offers a lifetime warranty for this unit
  • A little expensive for those who have a strict budgetnThe stainless steel body is a little heavy to carrynThis unit has only 1 filter

Are you in need of freshwater? Look no further, because the Springwell Water Whole House Filter System is a product that provides safe and clean water in the easiest way possible. It is finely-tuned and does not have a single line of error.

The features of the Springwell Water Whole House Filter System are extremely cost-effective and provide lots of benefits to the users. This water filter is built to remove chloramines/Haloacetic Acids or chlorine present in the water.

It is capable of removing 99.6 percent of contaminants from the water.

Let’s have a look at some of the very interesting features of the Springwell Water filter system:

  • Stainless Steel Body: The body of this water filter is wrapped around in stainless steel. This offers durability to the unit.
  • Catalytic Shell: The Catalytic coconut shell is responsible for purifying the water and enhances its taste and smell.
  • 5-Micron Filtration: The five-micron filtration system increases the filtration process to another stage and eliminates the presence of contaminants in the water.

What We Like About This Product

The Springwell Water filter system is equipped with lots of benefits for the users. It is made from stainless steel that increases the durability of it and makes the unit look classier. Another very attractive point about this unit is that Springwell offers a lifetime of the warranty.

SEE MORE: How to Install a Whole House Water Filter on a Well

The warranty duration combined with the other features, this product is a reasonable purchase, and its features are friendly towards the environment. However, the only drawback to this unit is that it only has one filter, and that can create problems for some users.

3. iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • The attractive design and quality decrease the maintenance costnCarbon block filter for purifying the waternThree-stage filtration procedure for better taste and smellnCompact size, which means the unit can be placed and carried easily
  • The constant change of filters can be exhaustingnThe cartridges and the canisters are quite heavy, this makes the unit not easy to work with

The iSpring WGB32B offers the users with a three-stage filtration procedure that removes various kinds of particles from the water. To make the water available for every corner of your house, install this unit in a reasonable place.

The carbon block filters are responsible for removing herbicides, industrial chemicals, and pesticides present in the water. It is a very reasonable water filter and not just because it is compact, but also because it is affordable.

The maintenance rate of this unit is lessened because of its mesmerizing design and quality parts.

Let’s have a look at the features:

  • Micro high Sediment: The micro high polypropylene sediment filter eliminates the presence of rust, solids, and dirt from the water to increase the lifespan of the Carbon Block Filter.
  • Carbon Block Filter: With the carbon block filter, the pesticides and herbicides forming in the water become deceased. As a result, the taste and smell of water enhance.
  • 5-Micron Coconut Shell: The five-stage micron coconut shell increases the purification of the water through a five-step filtration process.

What We Like About This Product

The iSpring WGB32B is a very popular water filter available in the entire market. It is perfect for large area waters with the presence of chlorine. Only using this filter system ypu can create a lot of changes to your lifestyle and can add a lot of benefits for your skin.

According to reliable lab tests, the iSpring WGB32B can remove 90% of hazardous chemicals, chloramines, and chlorine from the waters. As a result, the water not just tastes better, but it also smells pleasant.

Another plus point about this unit is that it does not require waste water. Also, it comes with shut-off valves, bend supports, brass fittings, a filtration tank, and filters.

4. Aquasana Whole House Water Filter System – Filters Sediment & 97% Chlorine – Carbon & KDF Home Water Filtration – 10 Yr, 1 Million Gl


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • It has an affordable pricenIt produces 1,000,000 gallons of water and prevents leakagenIt can remove a wide variety of contaminants from the water, thanks to UV filtrationnIt has an attractive design, which increases its durabilitynIt has a ten-year warranty, which is enough for the users
  • It is not easy to install this unit yourself, you will need a Pex Crimper, and that tool is only available with professionals

Aquasana has always been ahead in providing the best whole house water filtersfor various households. This water filter by Aquasana can produce 1,000,000 gallons of purified and fresh water.

This is no doubt a very impressive model of Aquasana. It is not just cost-effective but also environmentally friendly. It improves the taste of water by traces of chlorine, lead, rust, dust, silt, mercury, pesticides, lead, and other harmful particles from the water.

For those of you who love to drink boiled water, the water filtered from Aquasana matches your needs best.

Let’s have a look at some of the amazing features of the Aquasana Whole House filter system:

  • UV filtration: The UV filtration is responsible for fighting against viruses and bacteria present in the water, and leaving it pure to drink.
  • SCM Technology: SCM technology is not supposed to de-materialize the water, nor will it hurt the environment.

What We Like About This Product

The very common reason why lots of consumers love the Aquasana Whole house water filter is that it offers a long warranty, and it contains all the best features required for removing hardness and contaminants present in the water.

The filtration processes used in this unit is very efficient, and they add a sensual taste and odor to the water. Plus, it is affordable and can produce 1,000,000 gallons of water, with prevention from water leakage.

5. Home Master Whole House Three Stage Water Filtration System with Fine Sediment, Iron and Carbon, Blue


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • The Three-stage filtration process removes sulfur, iron, and magnesium from the waternIt contains large filters which do not require much maintenancenReasonably priced
  • In the case of filter replacement, the filters are very expensivenLarge filters don’t fit well in every home

Home Master is widely known for providing some of the best whole house water filterswith reverse osmosis technology. The Whole House Three-stage water filter system of Home Master is clearly a description of everything great.

This unit contains four filter layers that enhance the performance of the unit. It is designed for providing relief from hazardous chemicals and bacteria present in the water.

With the three-stage filtration process, your entire household is provided with clean and safe water to drink and bathe in. Along with purifying the water, this Home Master unit adds healthy and safe minerals to the water, making it a reliable drink for both the skin and body.

Get to know the Home Master Whole House three-stage filter system more with its amazing features:

  • Three-Stage Filter System: With the help of the three-stage filtration system, you are provided with exceptionally clean water, added with loads of beneficial minerals.
  • Coconut Shell: The high-level coconut shell is responsible for the maximum removal of chemical components in the water.
  • Large Filters: The large filters can be able to filter a reasonable amount of water, plus they are easy to service.

What We Like About The Product

The best part about having a Home Master three-stage whole house filter in your household is that it can remove the presence of lead, magnesium, and mercury from the water.

Your days of worrying about the presence of hefty chemicals and contaminants are over because Home Master is here for you. Other than that, the water filters of this unit have the tendency to remove herbicides and pesticides from the waters.

In simpler words, any particle that is bigger than 1 micron, consider it gone. Home Master provides its users with the best customer support, and the warranty of this unit is two-year tops.

6. Watts WH-LD Premier Whole House Water Filtration System


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • It is safe to use because it is certifiednIt is a high-quality unitnIt is available with three filtersnIt eliminates dirt, sediments, and rustnHas a one-year warranty, which is suitable
  • The unit does not contain a mounting bracket. Although it is not needed much, its absence can cause trouble while fitting

If you are on the hunt to find the best whole house water filter, you must consider purchasing the Watts WH-LD Premier Whole House Water Filter System.

Being on a budget doesn’t mean you purchase poor quality products, it means that you find a product that is cost-effective and offers unlimited features.

The Watts WH-LD Premier Whole House Filter System is one of a kind and offers some of the best features which fit the needs of every household. It is not just cheap, but it is also easy to install.

Have a look at some of its amazing features:

  • Bypass Valve: The bypass valve makes the unit easier to shut down. The bypass valve will indicate you to charge the filter or whenever the entire filtration needs a rest.
  • Filter: With the 50-micron filter, there is a chance for some unwanted particles to enter. But, the bypass valve takes care of everything, and the filters can be changed anytime.
  • Fitting Ports: The fitting ports are of reasonable size, and they can fit in all systems easily. If you have a little bit of plumbing experience, you won’t have trouble installing this unit.
  • Purifier:Other than providing clean water, household appliances are also kept safe and protected. The filter reduces the risks of rust by its purifying technology.

What We Like About The Product

A very prominent part about the Watts WH-LD Premier Household water filtration system is that it not just provides safe and clean water, but it also takes good care of the appliances in which water is placed.

It eliminates any signs of rust, pesticides, herbicides, and other contaminants present in the water. It has a one-year warranty and is very easy to install, you don’t need a professional to do that.

With the bypass valve, the operation of the unit becomes easier. Also, it is certified by the N*-SF, which makes it a reliable water filtration unit to use.

7. LiquaGen – Whole House Home Water Filtration System


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • Carbon is responsible for the elimination of chlorinenIncreases the taste of waternHas everything needed for the installment processnAlso removes rust, sand, and dust present in the watern
  • The installation process cannot be done by an amateur

The LiquaGen – Whole House Water Filtration System provides salt-free water and eliminates the presence of any harmful particles that cause the hardness of the water.

The LiquaGen whole house water filter also contains a loaded tank and provides all the information you need for the installation process.

The tank is very big, and it is responsible for supplying water to the entire household. A carbon filter is used with the media to remove the contagious elements from the water, leaving it soft.

  • Reduction of chemicals: The LiquaGen – Whole House water filter reduces the presence of chemicals in the hard water that can cause damage to the skin.
  • Scale depletion: It reduces the presence of scale in the water to a very remarkable extent.
  • Connections:The outlet and inlet connections for this unit are 1.”

What We Like About The Product

Providing salt-free water is the major goal of the LiquaGen Whole House water filter. It does not just reduce an excessive amount of contaminants present in the water, but it also reduces the hardness in it.

The substance used in this unit for removing the presence of chlorine from the water is amazing – carbon. Plus, it comes with an installation kit; this is helpful in the installation process.

8. 5-Year, 500,000 Gallon Well Water Whole House Filter


Manufacturer: | Item Weight: | Product Dimension: | Capacity: | Filter Life: | Filters: |

  • Easy to usenDoes not need electricity to run, which helps save a lot of powernReduces the presence of scale from 99.6 percentnOffers healthy and tasteful water for the household
  • Does not have PEX tubenThe warranty card can cause problems if the unit does not function welln

The 5-Year, 500,000 Gallon house filter is designed to make it through 5 years with proper

durability and same strength. It can filter 500,000 Gallons of water easily every day.

This unit also removes scale and reduces the percentage of chlorine present in your water to change its taste.It is a powerful unit and can change the course of your household in no time.

Plus, it requires no electricity for usage and lessens the chances of water wastage. It is a perfect wine for your money, and it offers no environmental hazards, which is great.

  • Salt-free: The 5-Year, 500,000 Gallon offers salt-free water system which offers a lot
    of health and skin benefits.
  • UV Filtration: The 5-Year, 500,000 Gallon takes the help of UV filtration to murder any bacteria, virus, or other contagious particles present in the water.
  • Vapor reduction: This unit plays a major role in vaporizing the chemicals present in the mater.

What We Like About The Product

A reliable feature about this product is that it offers salt-free water, this means that the water filtered form this unit is environmentally friendly.

The vapor reduction also plays a major role in purifying the water for the entire household. Plus, with the UV filtration, the users are provided with safe, clean, and healthy water to drink or bathe in.

Buyers Guide For Whole House Water Filters

When it comes to buying the best whole house water filter, you first need to know about its basics. If you are unaware of the basic rules of usage, then you won’t be able to purchase the right product.

There are a lot of processes that come in the way of buying a reliable whole house water filter, and each process is covered in this section of the content.

What is a Whole House Water Filter?

Now, let’s start from the beginning. A whole house water filter is also known as Point of Entry water system, POE. These filters are installed in a specific area of your home where there is a guarantee of proper water flow to each canal.

By keeping this in mind, the water can be distributed evenly in all routes. The basic function of a whole house water filter is to eliminate the presence of harmful particles in the water. Making the water safe and healthy to drink and use is the major result.

Types of Contaminants in Water

Following are some of the very harmful contaminants present in the water which are eliminated by whole house water filters.

  • Chemicals: The chemical substances present in the water can either be man-made or naturally made. They might be pesticides, toxins, animal drugs, salts, nitrogen, bacteria, or bleach.
  • Radiological Compounds: Some radiological compounds like uranium, cesium, and plutonium might also appear in the water.
  • Physical compounds: organic or sediment materials are caused in the water due to soil erosion.
  • Biological compounds: It is an organism found in water. Such as parasites, protozoan, bacteria, and viruses.

Important Features of a Good Whole House Water Filter

To buy a good quality whole house water filter, it must contain the following features:

Flow Rate

If you want to purchase a reliable whole house water filter system, then you must consider its flow rate. The standard flow rate for every water filter system is 10-40 Gallons per Minute, GPM.

Also, if you find a filter that delivers higher than that, that’s even better. Other than that, the size of your water filter is also an important factor. If the size is big, then the GPM will also be big. That is why make sure that its flow rate is standard and the size is notable.


Considering the micron rating of a whole house water filter system is also vital. There are some water filters which can block particles bigger than 1 micron, and that is what makes them a good choice. But you shouldn’t keep your choices limited.

There are some high-quality, over-the-top water filter systems that can locate and murder impurities bigger than 0.35 microns, and that makes them a much better choice.

Other than that, the contamination present in the water also vary. If you believe that your household water is contaminated a lot, then go for the 0.35 microns.

No of Filters/Stages

The most important factor to consider before buying a whole house water filter is the number of filters/stages it contains. More stages mean better purification. The best water filter system should be a three-stage filter system.

A three-stage water filter system can remove or murder contaminants to the extent. But, the types of filters used also vary. Some water filter systems have carbon and sediment filters.

There are some high-end water filters that contain more than three filters, some even have four. The number of filters usually depends upon your requirements and the type of water you receive in your household.

If you only wish to remove sand, rust, and chlorine from your water, then you can buy a two-stage filtration system. But, if there are varieties of impurities present in the water, you must buy a three-stage water filter.

Then again, the choice is yours. So, consider the number of filters before you buy a water filter.

The Durability of the Filter

The warranty or durability of the filter is a very important factor. The filters that have long-year warranties, they are best to buy. Filters will larger life spans help to save a lot of money on your hands.

On the other hand, the replacement of a filter usually depends on the type of filter, the number of impurities present in the water, and its flow rate. So, don’t go buying a filter without reason. Consider the happenings and then make your move.

Filter Replacement and Installation Process

It is necessary always to purchase the kind of whole house water systems that are easy to maintain and install. Hiring a plumber to install the filter might seem okay, but if you are provided with a proper installation kit and an instruction manual, you can do the entire process yourself.

Other than the ease of installment, it should also be easy to replace the filters. After buying a whole house water filter, your wallet isn’t always ready to accommodate more expense. So, be sure to purchase the kind of water filter that comes with clear cut instructions for installment.


A very important thing to look for when buying some of the best whole house water filters is the NSF certifications. To guarantee the safety and usability of a product, it has to be tested and certified by the NSF certifications.

You must make sure that the house filter system you buy is certified by the NSF. By this, you can have deep reliability on the product’s efficiency, construction, and that the water produced by it is safe.

Other than that, the NSF certifications have different standards. Let’s have a look at those standards.

  • NSF 42 Standard: This standard makes sure that each material used in the construction of the product is safe. With that, this standard also confirms the integrity of the structure. Moreover, this NSF standard is also responsible for making sure that the unit is capable of removing contaminants from the water and change the odor and taste of the water.
  • NSF 58 Standard: This standard is only applicable for making sure that the water filter removes all the harmful particles from the water properly.
  • NSF 53 Standard: This standard is for receiving surety that the unit is best for removing contaminants selected particularly by the EPA that include heavy metals, cysts, and VOCs.
  • NSF 401 Standard: This standard is applicable for the reduction of chemicals and pharmaceuticals form the water.

Production of Water

Lastly, the very major factor you must consider is the production of water. Before you make your pick, it is important to analyze the number of gallons of water produced by the filter each day. Some units can produce 50 gallons per day, whereas; some high-end water filters can produce 100 gallons of water per day. Basically, your choice depends upon your water requirements.

How to Use a Whole House Water Filter System

In this section, you will be enlightened about the installation procedure. Installing the entire system yourself is not a huge task; in fact, it only requires a few basic understanding, and you are good to go.

In this part of the buyer’s guide, the complete procedure for setting up a whole house water filter system will be discussed. Even if your water filter does not come with an instructions kit, you can still be able to install it by focusing on the steps prescribed in this section.

Following is a step-by-step procedure for installing a whole house water filter successfully by you.

The Filter Installation Process

  • Find the Perfect Spot

First things first, you must select the perfect spot for your whole house filter, so that it gets installed in the right position. The filter should be installed at a place where the water travels to your house.

And also make sure that it is easy to reach the point whenever the need for changing the filter arises. It is crucial for every installer to locate the point where the water enters the house and install the whole house filter there.

  • Switch the Main Water Supply Off

After locating the perfect spot for installing your water filter, the next thing you must do is turn off the main water supply switch. After turning off the water supply, start the installation process of your unit.

Other than that, you must also drain the water system as well. This reduces the chances of short-circuiting and currents.

  • Cut the Pipe

With the help of a pipe cutter, cut the pipe loose carefully. However, if you don’t have a piper cutter with you, consider borrowing it from someone. To make sure that you cut the pipe correctly, you must use a pipe cutter.

If you consider using some other tool for cutting the pipe, instead of a pipe cutter, you can end up destroying things.

  • Start the Fittings

Take a good look at the instructions manual and start acting according to it. Gather all the parts, nuts, brass, and plastic fittings to start installing the water filter as prescribed in the instructions. One important thing you must take care of when installing the water filter, secure all the fittings with the help of a Teflon tape to avoid any mishaps.

  • Filter Installment

Once you are done installing the fittings and the nuts; next is to install the filter itself. A very essential tip to keep in mind when installing a filter is to keep them out and in ports in check.

  • Check for Water Leakage

To check for any leakages, you must turn off the main water supply first, and keep the inlet valve shut. If you don’t notice any leakage, turn the inlet valve on and check for any further problems.

However, if you do notice leakage, cover the area up. Once you are done with the covering, your filter is ready to be used.

Filter Replacement Process

When it comes to changing the filter, the following are the steps you need to follow:

  • Shut the Inlet Valve

As for the first step of the filter replacement process, you must turn the inlet valve from the filter off. In this scenario, you don’t have to turn the water supply off. Only the inlet valve needs to be off.

  • Use the Wrench

To remove the filter, you must use the wrench that is available. Also, use a soft hand while you’re at it.

  • Clean Everything

After the removal of the old filter, make sure to dispose of the dirt properly from the house. By using a dry cloth, you can clean everything up.

  • Install a new filter

Next thing, position the brand new filter cartridge in and tight the housing up by using the same wrench.

  • Turn on the Inlet Valve

After changing the filter cartridge, the next thing for you to do is just turn the inlet valve on. Now, before you start using the filter, let it breathe for 10 minutes so that the water may pass through it.


Choosing between the best whole house water filters is not an easy task, but with the above-mentioned guidelines in the buyer’s guide, you can end up with a reliable unit.

You must remember all the points covered in this content, and keep the reviews of the products in mind before purchasing. All of the water filters reviews in this content are wonderful and cost-effective.

Take a good look at each product and learn its features and match them with your needs, then make a decision.

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Last update on 2024-06-19 at 01:38 / Affiliate links / Images from Amazon Product Advertising API

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