Best Whole House Water Filters

Top
Pick

Express Water Heavy Metal Whole House Water Filter
  • Quality Guaranteed
  • Get clean water from any appliance
  • Never Waste Time on Maintenance

Budget
Pick

DuPont WFPF13003B Whole House Water Filtration
  • The housings are cheap
  • Gauges can be added
  • The water pressure is good

Premium
Pick

Aquasana Whole House Water Filter System
  • One million gallons
  • Balances the pH of your supply
  • Removes 97% of chlorine

We use water for so many essential things in our day to day lives, from drinking and cooking to showering and washing our dishes. Over recent years, there has been a myriad of negative press surrounding the purity of water in the US. Nobody wants to drink or use unsafe water if they can help it.

By investing in a whole house water system, you can remove any troublesome contaminants before they even enter your house pipeline.

What Should a Whole House Filter Remove?

  • Sediments with sizes up to 0.35 micron, chlorine, iron, and heavy metals.
  • Some systems will even contain UV light purifiers and other particular gadgets to make sure your water is as pure as possible.
  • Get your water tested, and if it’s already safe, merely purchasing a GAV cartridge will suffice.
  • Also, check the life cycle of your water filter before your purchase one, look for lab certifications if you are unsure.

In the rest of this article, we will discuss the top five whole house water filter systems on today’s market. We will offer unbiased views so that you can make your own educated decision as to the best products to suit your needs as a home or business owner.

Let’s start with our favourite product.

1.

Top Pick

Express Water Heavy Metal Whole House Water Filter

Express Water’s whole house water filter is one of the leading systems available today. It uses a unique three-stage filtration process that purifies incoming water, making it healthy, safe, clean, and great for drinking.

You can now bathe without having to worry about chlorine contaminating your water. It helps to keep appliances safe and makes drinking water healthy from every faucet in your home.

The 3-stage high capacity filtration process includes Kinetic Degradation Filtration, Carbon Block Filtration, and Sediment filtration. These state of the art filters combine to remove all harmful contaminants from water. This includes lead, copper, aluminum, fungi, sand, dirt, turbidity, and much more.

It’s easy to set up, saving you plenty of time. It’s also maintenance and hassle-free, with a transparent first stage housing that indicates when it’s time to replace a filter. There are also easy pressure release buttons and pressure gauges. The filtration system will not waste any water and won’t lose pressure.

Pros

  • Quality Guaranteed - Relax with easy with an exclusive one year warranty on all Express Water Systems and free lifetime support.
  • Get clean water from any tap or appliance. All these filters are specially designed to work together.
  • Never Waste Time on Maintenance - these products have quick and easy to understand design. Meaning you can swap out filters quick and easy as soon as they need replacing.

Cons

  • Well water users may need extra filtration assistance as there is occasional staining on appliances until the filtration systems are adapted.
  • One complaint is the pressure drop across the KDF85 filter was massive from one Amazon user. However, this was soon rectified by the manufacturer.

Next, let’s look at the best for budget! At just $24.98, this DuPont model is a must for those of us that want clean, fresh water, without breaking the bank.

2.

BUDGET PICK

DuPont WFPF13003B Whole House Water Filtration

This 15,000-gallon water filtration system is a perfect product for either the home or office. It comes with a universal 500 series poly block cartridge and a standard system that has ¾ in. Inlets and outlets. With a three year limited warranty, this whole house system will improve both the clarity and taste of incoming water, even protecting at the kitchen tap from sediment build-up.

The price of this product is excellent, and the available filter selection is also great. Some buyers have opted to use a five-micron charcoal filter, and this has made their well water taste delicious. It’s also been noted by individual reviewers that this product can help to extend the life of toilets and appliances. This is due to the purity and lack of sediment that can make ceramic and electrical appliances deteriorate over time. This particular product has over 400 four or five-star reviews on Amazon, making it an excellent choice of a whole house water filter.

Pros

  • The housings are cheap and perfect for modifications.
  • Gauges can be added to the top of the housing. Gauges are the only reasonable way to tell when the filters need replacing.
  • The water pressure coming out of faucets and showers shows NO decline in strength.

Cons

  • Occasionally the filters rupture, which is a point that DuPont is working to address.
  • Very occasionally, these systems have been known to leak over time, which can be rectified using Teflon paste and thread tape.

3.

PREMIUM PICK

Aquasana Whole House Water Filter System

For those looking for the holy grail of whole house water filter systems, the Aquasauna if the product you've been waiting for! Clean water for less than $0.01 a gallon. Therefore, upfront costs aside, this beautiful piece of equipment comes with a ten year warranty for all.

This product offers clean water that tastes great from every tap in your home or office. It takes away 97% of chlorine and 99.9% of viruses and bacteria. Harmful chemicals like herbicides, lead, and mercury can be a thing of the past.

The system boasts a high-performance filter system. It has a UV purifier and scale control media (SCM), using salt-free technology to maximize contaminant reduction. While doing so, it leaves all the healthy minerals within your water.

It’s long-lasting and cost-efficient, offering clean water for less than $0.01 a gallon. This means that customers can save twice as much compared to competitors' brands on purified water for one million gallons over ten years.

The maintenance of this system is a dream, with no backflushing or draining necessary. Replace filters every three months for the best flow rate and filtration.

Pros

  • One million gallons.
  • Balances the pH of your supply, getting as close as possible to soft water without applying a liquid softener.
  • Removes 97% of chlorine from your system.

Cons

  • Not ideal for people that like the soft water feel.
  • The weight of this unit will often require a plumber as it’s heavy on the floor.

4.

Culligan WH-S200-C Whole House Water Filter System

The WH-S200-C is a standard duty filter with ¾” ports for small to mid-sized homes. Therefore it’s ideally suited for smaller houses with one bathroom.
It will protect your plumbing and water-using appliances from sediment and scale, improving the lifetime of your water heater, for example, and also guaranteeing the peak performance of other essential devices.

It has a built-in bypass valve, allowing you to replace the filter without turning off the water supply to your entire house. There are also several different cartridges to choose from in accordance to your needs.

Some of these are perfect for trapping rust, scale, sediment, dirt, and coarse sand. Others will remove chlorine from your water supply. It’s your choice, as all the filters have varying capacities.

Pros

  • Protect plumbing and appliances from all sediment and scale.
  • Choose a variety of different cartridges following your specific needs.
  • Quick and easy installation and low maintenance costs.

Cons

  • Cheap plastic threads can be prone to leaking. ( so use plenty of Teflon tape where necessary)
  • The bypass valve can be hard to turn.

5.

3M Aqua-Pure Whole House Water Filter

This whole house water filter reduces sediment as well as odor and chlorine taste. Due to its Sanitary Quick Change design, it allows for smooth water filter cartridge replacement. This means that you won’t have to contact the filter media or us a filter wrench.

Replacement cartridges have an activated carbon filter, which boasts a heavy-duty particulate reduction rating of five microns. It also has a 100,000 gallon capacity at high flow rates, even when flow rates are at their seasonal peak at 20gpm.

It’s corrosion-resistant and can be installed on existing copper pipes in your home, providing long life corrosion-resistant service. Finally, it’s NSF Standard 42 Certified, meaning it has been tested by one of the worlds leading independent certification organizations that protect the world's water, food, and consumer product environment.

Pros

  • Sanitary Quick Change design allows for fast and easy cartridge change-outs without the need for a filter wrench.
  • Up to 20 gallons per minute flow rate meets the water pressure requirements of many homes.
  • It is manufactured from FDA CFR-21 compliant materials that are food and drinking water safe.

Cons

  • Some people have pointed out that the filter only lasts a month. Then there can be a drop in water pressure, which can only be fixed by replacing the filter.
  • There have also been some minimal complaints that the product only lasted two months, all of which were sorted by the manufacturer in response to these reviews.

Buyers Guide:

There are five questions to ask before you decide on the best water filter system for your home.

1. Drinking-Water Filtration or Whole House Protection?

There are two different types of water filter systems that you can have installed in your home.

Point of Use (POU) systems: These are installed beneath your sink and act as reverse osmosis systems.

Point of Entry (POE) systems: These will filter all of the water that enters your home.

You'll have to decide if you want to treat only the drinking water from your kitchen faucet, or all the water that enters the building. We recommend a combination of whole house water systems and additional refined treatment for cooking and drinking.

2. Are You Using City Water or a Private Well?

Public water supply is relatively safe to drink and use. However, there are many boil water notices. Every day, there are approximately 658 of these alerts issued by water districts and cities due to ruptured pipes or contaminations. Also, 40% of private wells contain E.coli and other contaminants at any given time. Investing in UV water purification systems can protect your entire home from these harmful microorganisms.

3. How Many Bathrooms Do You Have in Your Property?

Often, water treatment systems are based on the maximum water flow rate throughout your home. For instance, if you have the dishwasher running, the shower running, and the washing machine on in the morning, this could help you to determine the size of the water treatment system needed to provide your home with a safe amount of purified water.

4. How Many People Live in Your Home?

In a typical 24-hour period, how much water do you think your home uses? This can often be determined by the number of people living in your household! Consider this before you decide on which water filtration system to purchase.

5. What is in Your Water?

Your water treatment needs can be evaluated when you have found out precisely what is in your water. To find out precisely what is in your water, contact an ESP water specialist, or locate an ‘Annual Water Quality Report’ from your water suppliers website.

It is a requirement of the EPA for all community water systems to prepare and deliver water quality reports each year. This is also known as a Consumer Confidence Report (CCR) for their customers. Visit this website for more information. Furthermore, here is a comprehensive list of certified water testing labs by each state.

Final Verdict

To conclude, we recommend choosing the Express Water Heavy Metal Whole House Water Filter – 3 Stage Home Water Filtration System – Sediment, KDF, Carbon Filters – includes Pressure Gauges, Easy Release, and 1” Inch Connections. It’s a viable and affordable product that will guarantee the safety of your and your family concerning drinking water and protection from a myriad of harmful contaminants. It has 86% 5-star reviews on Amazon and removes all pollutants from your home. It’s quick and easy to replace filters and will guarantee safety for your water supply for years to come.