EVO E-1000 Whole House Water Filter System Review (Updated 2023)

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EVO Water Systems E-1000 Whole House Filter Review

If you are one of the ever-increasing Americans trying to reclaim safe and healthy water, you’re in the right place!  The EVO Water Systems E-1000 has quickly become the best cartridge-based whole house water filter for city water because of its effectiveness against chlorine, chloramine, PFAS, and more.  

This EVO E-1000 whole house water filter review will cover how the system is so effective, the benefits of a cartridge-based unit, along with the installation and maintenance requirements. Let’s dive in!  

EVO E-1000 Whole House Filter Best Overall

Reduces hundreds of harmful contaminants
High 15 GPM flow rate so no drop in pressure
Made in USA with certified components
Lifetime warranty and 120 guaranteed
Check EVO

How Does The EVO E-1000 Whole House Water Filter Work?

Utilizing the latest in high-performance carbon filtration, the EVO is able to reduce hundreds of impurities commonly found in your municipal water supply.  The EVO system also comes with a pleated 20” pre-sediment filter to remove silt and debris as water enters your home, which helps protect your system for the long term.  

Its uniform pore structure increases water contact time with the carbon block to further increase the ability to address contaminants like:

  • Chlorine
  • Chloramine
  • Arsenic
  • Lead

Cities and municipalities often vary the amount of chemicals used to treat water throughout the year and that affects the longevity and effectiveness of a whole house filter [1]. But since the EVO is specifically designed for city water, you can be confident the system is delivering the purest water throughout your house no matter what the conditions. 

EVO Water Systems E-1000 Review_Whole House Water Filter Diagram

After water passes through the system, you will notice a difference in your water quality immediately. However, if you have hard water issues, I would recommend checking out the E-3000 model which includes the salt-free softener.

The best part is you get all this without a drop in water pressure.  The EVO has the capacity to support a house with up to six bathrooms, and has a huge max flow rate of up to 15 gallons per minute. 

“It took only a couple of leisurely hours to install and within minutes there was a noticeable difference in water quality!”

David K – Verified Buyer

There’s one more option to mention. If you are in an area with boil advisories or bacteria, the EVO system can also be paired with a UV purifier to sterilize microorganisms for the cleanest drinking water possible [2].

System Specifications

EVO Water Systems E-1000
Number Of Stages2 Stages (Pre-Sediment, Carbon Block)
System TypeCartridge Based
System Dimensions25¼”(H) x 15½” (W) x 8″ (D)
Max Flow Rate15 Gallons Per Minute (GPM)
Max Capacity6 Bathrooms
Max Hardness75 Grains Per Gallon (GPG)
Connection Size1″ FNPT
Operating Pressure25 – 120 psi
Operating Temperature36 – 120 F
Ph Range6.5 – 11

Simple EVO Water System Installation

When it comes to whole house water filters, the EVO installation is about as easy as it gets. There are no bulky tanks, and since it is cartridge-based, it takes up no floor space.

Installation is made simple with the easy Water-In Water-Out design that only requires two connections.  Most DIY folks can complete the task in under 2 hours.  Because it is not an invasive installation, the inline design means you can take it with you if you move. Furthermore, the EVO can be installed both inside and outside.   

Straight out of the box it comes with all the components you need to wall mount and install the system. If you run into any issues, their customer support is top-notch and will walk you through it. Overall, you will save time and money on professional install costs with this system.

EVO E-1000 Whole House Water Filter System Review _Installation Kit Included

Filter Changes and Maintenance

When it’s time to change the filter, simply twist off the filter housing and swap the cartridges in a few minutes.   

The sediment pre-filter can be washed several times before replacement if your water has heavy sediment. It is recommended to replace the sediment filter and carbon filter once a year to ensure peak performance. If you get the added UV lamp, that also needs to be replaced annually. Compared to other cartridge options that need to be replaced every 3 – 6 months, this will add up to meaningful savings over time.

Although tank-based whole house filter systems do not require replacement for several years, the benefit of annual filter replacements is the Evo consistently operates at peak performance.

EVO E-1000 Whole House Water Filter System Review _ Filter Replacement Life

For added convenience, you can subscribe to EVO’s filter replacement program so new filters will show up automatically every 12 months. Not only can you save an extra 15% with this feature, but you won’t have to keep track of the filter’s life.


All Evo systems are made using only NSF certified components right here in the USA . It is backed with an industry-leading lifetime warranty and a 120 day money-back satisfaction guarantee.

Even if you install the system and don’t like it for any reason within 120 days, you can send it back for a full refund!

System Comparison

What makes the EVO so unique?  Let’s look at the comparison between an EVO E-1000 vs tank-based filter systems. Overall it has a lower price point, takes less space, and still checks the boxes on a lot of the performance metrics. Expand the box below to see the comparison table.

Comparison: EVO E-1000 VS Traditional Tank-Based Systems

EVO E-1000 Vs Tank Based Water Filter System Review_Which Is Better

FAQs For The EVO E-1000 Water Filter System

Where do I install the system?

Because this is a whole house filter system, it needs to be installed at the point of entry (POE) for the water supply to your home. That said, it can be installed either indoors our outdoors depending on what configuration works best for your setup.

How often do I need to replace the filters?

The filters on the EVO only need to be replaced once every year. You simply twist off the cartridge housings and swap the old sediment and carbon block filters for the new ones. The entire process takes no more than 10 minutes.

Where are EVO water filters and softeners made?

All EVO water systems products are built in the United States and come with a limited lifetime warranty.

Why Trust Freshnss?

Ricky is the founder of Freshnss and product reviewer specializing in water filtration, home, and kitchen products. For this Evo E-1000 Whole House Water Filter review, he worked with our water review board of experts. And also with our network of industry professionals who offered qualities that made the EVO E-1000 Water Filter stand out from the competition. Next, he researched today’s best whole house water filter systems, considering dozens of options from various merchants and retailers. The EVO Water Systems unit stood out based on scale reduction performance, water flow rate, warranty, and overall value. He has read thousands of user reviews, and written hundreds of product reviews. He has also tested and re-tested some of our top picks, and looked for filtration companies for new home water treatment options worth trying.

Article Sources

Freshnss uses only the highest-quality sources to support the facts used in our articles including: government organizations, independent studies, peer-reviewed journals, and lab testing results. Read our editorial review guidelines here to learn more about how we verify and fact-check our writing to keep our content reliable, accurate, and trustworthy.

  1. Water Health Series: Filtration Facts, Environmental Protection Agency (EPA)
  2. Ultraviolet Disinfection Of Drinking Water, Government Of Western Australia Department Of Health
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