Whole House Water Filtration Systems – Top 10 Things to Look for Home Water Filters

  • September 17, 2018

Wondering what that terrible flavor is in your water? It could be heavy chemicals or dangerous contaminants. That's why most people consider installing whole house water filtration system.

Heavy chemicals are commonly used to treat city water supplies. Water that comes from a natural source can contain harmful substances, too. No matter where you get your water, you want to make sure it's safe and healthy to drink.

Before we go further with home water filters reviews and in depth buying guide, we’ve rounded up here 5 best whole house water filtration systems from the online marketplace. You may consider to choose look for.

5 Best Whole House Water Filtration Systems Reviews

Here are the top 5 rated whole house water filters from Amazon's marketplace.

Express Water Whole House Water Filter

Using coconut shell carbon filters, this 3 stage water filtration system removes sediment, chlorine, rust, pesticides and more from your water supply. This advanced filtering process eliminates cloudiness, odors and foul tastes. After installation, your water instantly tastes, looks and smells clean and fresh.

The filter in this system is good for up to 100,000 gallons or around 6-12 months of use. The kit includes one extra set of sediment, granular activated carbon, and activated carbon block filters. Filters are easy to replace.

Express Water Whole House Filter has 1-inch connectors on a stainless steel frame. It can be mounted on a wall or the ground. Use included pressure release buttons and gauges to observe and maintain your system.

This water filtration system is NSF certified.

You may buy it from:

EXPRESS WATER HEAVY METAL WHOLE HOUSE WATER FILTRATION SYSTEM

Much like the system listed above, this 3 stage system removes many contaminants from your water supply. The only real difference is that it specifically targets and filters heavy metals, too.

It goes a step further to clear out copper, lead, and other heavy metals you may find after analyzing your water. You'll notice even clearer, better tasting water than with the other model.

Like the previous Express Water system above, it is also good for 100,000 gallons or around 6-12 months of use. The filters are drop and go style, which are easy to replace.

It has 1-inch connectors on a stainless steel frame. This system tends to be heavy, so mount it to a reinforced structure or on the ground for stability. Use included gauges and the pressure release buttons for maintenance and system monitoring.

Both Express Water Whole House Filtration Systems are excellent choices. But, if you have heavy metals in your water, this option is the one for you.

This water filtration system is NSF certified.

You may buy it from:

3. iSpring Whole House Water Filtration System

Using 20-inch big blue sediment and carbon block filters, the iSpring Whole House system ensures that your water is fresh and clean at every tap in your house. You'll notice water looks, tastes and smells better immediately after installation.

These 3 stage gradient filters are designed to remove sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs and other contaminants in your water.

Good for up to 100,000 gallons of water, this water filtration system can supply a family of four with healthy, clean water for about 6-12 months. These filters are easy to maintain and replace.

The system includes high capacity polypropylene sediment filters and CTO Carbon Block filters with high-quality coconut shell carbon. The filters are designed for maximum filtration efficiency and long life.

The system attaches to a wall mountable metal bracket.

This water filtration system has been tested by an independent third party for NSF certification.

4. Home Master Whole House Water Filter

The Home Master system is a 3 stage water filtration system that removes harmful contaminants in your water supply. Large filters ensure that your water is clean and fresh at every tap!

In a 3 stage process, your water is cleaned by multi-gradient density replaceable sediment filters. Coconut shell carbon filters continue the process to eliminate sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs and other contaminants in your water. Purification stage removes up to 95-percent of iron, manganese, sediment, and chemicals.

With 1 inch ports, this system provides an improved flow rate. Your water pressure will be around 15 gallons per minute. Capacity is 100,000 gallons, which is enough to provide healthy, clean water for a family of four for about 6-12 months.

The Home Master system is large and needs to be mounted on a sturdy surface. With its steel frame, it measures 25H x 24W x 9D inches when mounted.

5. Reverse Osmosis Revolution Whole House Water Filtration System

The most affordable option is the Reverse Osmosis Revolution system. It is a 3 stage water filtration unit with carbon filters. Note that the brand is Reverse Osmosis, but this system does not use reverse osmosis technology.

The system eliminates harmful contaminants in your water supply in a 3 step process. The results are superior quality water for your whole family.

In stage one, sediment filters trap dust, dirt, silt, sand, rust and scale particles.

In stage two, a premium 10" GAC Granular Activated Carbon filter removes chlorine, radon, VOCs (volatile organic compounds) and other harmful chemicals. In this stage, your water is cleaned of cloudiness, smells, bad flavor.

In the final stage, a 10" Premium CTO Carbon Block filter removes chlorine, insecticides, pesticides and industrial solvents.

Water capacity isn't as high as the water filtering systems listed above. Filters will need to be replaced every 3 months, and one extra set of filters is included in this kit.

The Reverse Osmosis Revolution system has a 3/4" connection, a 10-inch wall mountable housing and includes 1 extra set of filters.

Benefits of Whole House Water Filtration Systems

Whole house water filtration system is also well know as multi-user water filtration system. Whole house filters systems provides a complete solution for all your water filtration needs. Here are some of the great benefits you will get.

  • Quality drinking water
  • Protect home appliances
  • Healthier pets and plants
  • Low maintenance system
  • Chlorine and odor free showers

Buying Guide - Whole House Water Filtration Systems

But before you go shopping, you need to know just a little bit more about your water and how to treat it. You'll need to ask yourself a few questions.

What is a water filtration system? What type do I need and what does it cost? Where can I find a quality one?

These are all things you can learn in this guide to purchasing a water filter system.

Choosing the Best Whole House Water Filters

Use these top ten factors to shop for the best water filter you can buy. If you do, you'll find a great product to suit your specific water filter needs.

best whole house water filter

1. Learn About Whole House Water Filtration Systems

Make sure you understand what a whole house water filter system is before you go shopping for one.

Whole house water filters are installed at the spot where your main water line enters your house. Therefore, the whole house's supply of water is treated before it ever gets to the hot water heater, faucet, showerhead or your washing machine.

Because it treats everything right at the source, you only need one system.

whole house water solutions

2. Determine Which Chemicals You Need to Filter Out

Before you can choose a system, you'll need to know what it is you're trying to filter out. Start by getting a water quality report from your town or city's water department. If you use well water, you'll need to do the test yourself or hire someone from a lab.

You'll be looking for amounts of heavy metals, such as lead, copper, and zinc. In addition to heavy metals, you need to know if your water contains chlorine, chloramine or dangerous contaminants like pesticides and arsenic. You can look here to find a complete list of water contaminants and their safe levels.

3. Check Your Flow Rate for Faucets and Appliances

How much water can flow through your house and to your faucets and appliances is called flow rate. It is measured in gallons per minute.

You need to know the flow rate to choose a system that can keep up with the demands of water usage in your house. If you have a large family or a lot of water usage, you'll need to pick a higher flow rated system.

4. Choose a Type of Water Filtration System

There are three types of water treatment systems you can choose from. Carbon-based, reverse osmosis or Next Generation.

Carbon-based is the most affordable of all three water filter systems. It works like those water filter pitchers. It basically has a carbon filter that allows the water to pass through but picks out the contaminants.

The best carbon systems have a 3 stage filtration process that presifts for large contaminants, a copper and zinc filter that removes chlorine and heavy metals, and then finally uses activated carbon to filter for organic contamination.

Reverse Osmosis filtration can be quite costly, but it does a much better job of filtering your water. They require large tanks of water to work by forcing it back through a membrane to filter. Unfortunately, this process can create a large amount of wastewater.

Next Generation filtering is just as effective as Reverse Osmosis, but the system takes up much less space in your home. It also produces far less wastewater.

The Next Generation system has a higher capacity than traditional carbon-based filtration systems. It uses super pure granule style carbon filters that are more effective at removing contaminants.

5. Determine What Size Water Filter You Need

A larger filter is definitely better when it comes to your whole house water filtration system. The larger the filter, the more water it can handle at a time. Larger filters also allow you to go longer between replacements.

You should get a system with the largest filter you can afford.

6. Consider Where to Put It In Your House

Since a whole house water filter needs to be installed at the point where your water enters the house, your choices can be limited. Systems with a larger footprint, like the reverse osmosis, may be difficult to install in certain spots. Consider how much space you have available when you purchase a system.

It's a good idea to find the point of entry for your water main, and measure the space around it. Use this to help narrow down your water filter choices.

7. Look at Maintenance Requirements

Whole house water filter systems will require you to change the filters. Some systems include a Consider the cost of replacement filters when looking to purchase your system.

8. Check for NSF Certification

NSF Certification means your water filter system has been tested and approved for use according to public health standards. Do not buy a system that is not NSF Certified. You can read more about NSF Certifications here.

9. Get Recommendations

The best way to find a good system is to ask around. Check with friends, family and coworkers to find out which systems work the best or which ones to avoid. You can also see if your local water department has recommendations.

Keep your own requirements in mind when reviewing recommendations. A system that works for your friend with a much smaller house may not be the best one for you. However, the brand is worth considering.

10. Research Reviews and Reach Out to Vendors

Once you've decided on a type of filter and gotten some recommendations, it's time to research a little further. You don't want to purchase a water filtration system without checking into reviews.

Purchase Your Water Filtration System

You've checked your water and done the research. Now, you can place your order for a home water filter with confidence!

Need more information about whole house water filters or water softeners? Check out our guide for extra tips on how to get the best water for your family.

Got a specific question? Read our contacts page for more details about how to get in touch with us.

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