The Best Water Filtration System to Remove Bacteria & Viruses from Your Drinking Water

Bacteria and viruses generally have a hard time entering drinking water – probably because most public water systems can block them out completely. A typical purification system pumps untreated water from a river or a lake, removes the sediment, filters out other contaminants from the water, then disinfects it with chlorine to kill any bacteria that remain. And the result? A constant flow of clean, great-tasting water that’s completely free of bacteria? Well, not always.

Sometimes the lower-end treatment systems break down in rural areas where the municipalities don’t test or monitor the water as regularly as they do in the big cities. Once viruses, E. coli bacteria, or other waterborne pathogens enter and pass through the water system, they can go on to infect millions of people. Not even the high amounts of chlorine will be able to stop them.  

In response, you must install a home water filtration system to destroy any pathogen that could make its way into your household. The best water filtration systems for removing bacteria usually come with UV technology (ultraviolet light) to aid in the filtering process. These purification systems emit a high-frequency UV light that destroys the DNA of the cell of bacteria so that they cannot replicate, and their cells cannot cause infection. Furthermore, these UV systems can eliminate almost every type of pathogen from your drinking water without changing the taste.

If you are serious about removing those nasty, ole pathogens from your drinking water once and for all, here’s the best water filtration system for bacteria to help you achieve that and more.

Isn’t chlorine enough to destroy bacteria & viruses? Why do I need a whole house water filter with UV technology?

Chlorination is one of the oldest and most popular methods for disinfecting water. However, some people believe that adding chemicals to drinking water only creates more problems. The first concern is that chlorination makes your water taste and smell like chlorine. It can also produce disinfection byproducts (which may cause health issues) by reacting with other chemical substances in the water. Secondly, studies show that repeated exposure to trace amounts of chlorine in water can lead to higher instances of rectal, bladder, and breast cancer, asthma, heart disease, eczema, higher rates of miscarriage, and congenital disabilities.

On top of that, it’s sometimes difficult to estimate the exact amount of chlorine needed to destroy bacteria and other pathogens. Adding too much chlorine to the water can lead to one or more of the conditions mentioned earlier, while adding too little can cause living pathogens to be left behind that would otherwise be destroyed.

Besides, there are some microbes like Giardia and Cryptosporidium that are resistant to chlorine but are easily managed with ultraviolet technology. Conversely, some waterborne pathogens require higher doses of UV radiation to inactivate them.  

All in all, UV technology is the most effective alternative to chlorination. However, implementing this technology on a large scale would not be feasible for public water suppliers due to the relatively high cost and effort required. Instead, most water providers resort to chlorination since it’s the cheaper method.

Purchasing a whole house water filtration system with UV technology is the best way to remove dangerous microorganisms from your drinking water. The best water filtration systems for bacteria use additional advanced filtering techniques like carbon filtration, submicron filtration, and reverse osmosis to eliminate gases, heavy metals, and particulates from water.

Okay, so what’s the best water filtration system to remove bacteria & viruses from drinking water?

The Springwell Whole House Water Filtration System (CF1) with UV Technology is the best water filtration system to remove bacteria from your drinking water – hands down. This feature-packed premium UV water purification system kills 99.9% of harmful pathogens, viruses, and bacteria in water. It also helps control microbiological issues in water, such as E. coli, Cryptosporidium, and Giardia lamblia.

uv system
UV system

By itself, the CF1 is the perfect solution for removing those harmful contaminants found in our public water supply. This filtration unit uses the highest quality catalytic coconut shell carbon and NSF-certified KDF media to target and remove pollutants like chlorine, chloramine, herbicides, pesticides, haloacetic acids, and more.

The CF1 uses Springwell’s ActivFlo technology to remove these contaminants in four stages:

  • Stage 1: Removes sand, silt, clay, and other sediments through the 5-micron sediment pre-filter.
  • Stage 2: The system forces the water through KDF media to remove harmful chemicals, such as chlorine, as well as some heavy metals like lead.
  • Stage 3: Uses coconut carbon media to remove organic contaminants, including chlorine, chloramine, VOCs, pesticides, herbicides, and others.
  • Stage 4: Eliminates channeling and increases contact time for a more thorough filtering process.

For an extra layer of protection (Stage 5), the state-of-the-art UV add-on filter (optional) emits a high-frequency UV light that’s potent enough to kill Cryptosporidium and Giardia. The system also comes with a SpringWell 5.1 series controller to supply the unit with a constant flow of electrical power to combat bacterial contamination. There’s also an electronic monitor that allows you to view detailed information about the system’s performance on a full-color LCD screen. From there, you can see vital system information, including any applicable fault messages, system diagnostics, UV intensity, etc.

And of course, we have to consider water pressure. After all, what’s the point of purchasing a water filtration system that produces high-quality water at the expense of significant drops in water pressure? That’s one problem you won’t have to worry about once you install the Springwell Whole House Filtration System (CF1) with UV Technology. This unit can adequately serve more than seven bathrooms all at once, producing a flow rate of 20 GPM.

In terms of installation, the system is quite easy to set up. It comes with an installation kit for easy installation, which includes all the parts and information you need to get the job done. And if that wasn’t already impressive, the CF1 requires very little maintenance and comes with a lifetime warranty against defects on all covered items.

If you’re ready to take control of your water quality and destroy bacteria, purchase the Springwell Whole House Water Filter (CF1) with UV Technology, it’s the best water filtration system for bacteria.


Bacteria and other pathogens can be toxic to humans and animals. As a result, many public water providers resort to chlorination (as opposed to UV purification) as the preferred disinfection method. However, chlorine is not as potent as UV technology, as it is said to worsen the water quality. The Springwell Whole House Water Filtration System (CF1) with UV Technology is the best water filtration system for bacteria and has all the latest features and technology to triumph in the war against pathogens.

Visit our website at or contact us to learn more about our unique line of whole house water filtration systems with UV technology. Also, make sure to check out the best water filtration systems for your home.