How Does Water Filtration Work?
Carbon water filters have been used to purify water for several hundred years, and are the standard for offering drinking and cooking water that is safe, fresh, and better-tasting. Fast forward to present day, and you will find commercial water filtration systems used everywhere; from inside industrial facilities, to office break rooms, restaurant kitchens, and hotels.

While you, your customers, and staff can certainly taste and even see the difference between filtered and unfiltered water, you may be wondering how your water filtration system works. This article will help you better understand the carbon water filtration and disinfection process used in top-of-the-line commercial water filtration systems.

How Does Activated Carbon Work?
Before diving into how water filters work, it’s important for you to understand how activated charcoal (carbon) works to remove contaminants from tap water. Commercial water filtration systems typically use activated carbon as it can produce the cleanest, safest, and best-tasting drinking and cooking water.

Activated carbon is basically oxygen-treated charcoal. The oxygen “activates” the carbon and opens small pores between the carbon atoms which can absorb harmful and odorous substances from gas and liquid. So, when certain chemicals and other contaminants in tap water try to flow past a carbon water filter, the pores between the carbon atoms immediately trap the harmful substances at the carbon’s surface. The result of this process is delicious, clean water.

Water Filtration Process for Commercial Water Filters

1. Water Filtration
The water filtration process used in only the best commercial water purification systems begins with filtering tap water. After installing a commercial water filter, your business’s tap water will move through two, high-grade, carbon water filters which will retain contaminants and other unwanted particles, all while permitting water to pass through. This two-step filtration process eliminates harmful chemicals like chlorine and pesticides, and removes other contaminants like dirt, rust, sediments, and heavy metals.

2. Water Disinfection
While you may think your commercial water filtration system is finished working its magic after the carbon filtering process, it’s not! The next step is to disinfect the water. The tap water sill now flow through a NanoCeram filter. This technology is the only one in the world that provides total irradiation, allowing Natura water filters to reduce the bacteria and virus count to almost zero -- including the elimination of E.Coli, and the coliform bacteria that are so harmful to pregnant women and young children. Water disinfection can also help ward off digestive and gastrointestinal illnesses caused by drinking plain tap water. 

3. Water Refrigeration
The final step of water filtration is the refrigeration process. A great commercial water filtration system will contain a stainless-steel water refrigeration element to help keep your water pure and continuously cool for everyone to enjoy. Stainless steel enables maximum hygiene to ensure that the water you are serving your customers and staff is the freshest, cleanest, best-tasting water they will ever consume.

Whether you are looking to enhance the flavors of your restaurant menu, provide an unlimited supply of clean drinking water for office staff, or create delicious, sparkling craft cocktails at your hotel bar, there are a variety of commercial water filtration systems available to fit your unique needs. 

Need more information? Click here to download our case study or click here to schedule a meeting! 

Recent Posts

April 17, 2025
Sparkling Water Prices Surge Amid Tariffs
April 14, 2025
Exciting News: Our New Webstore Is Now Live! We’re thrilled to announce the official launch of our brand-new webstore — ShopNaturaWater.com ! Now it’s easier than ever to bring the refreshing, eco-friendly experience of Natura Water into your home or business. Whether you're a long-time fan or just discovering us, our new online store offers everything you need in one convenient place. Here’s what you’ll find: 💧 The Bella Cascata – Our sleek and sustainable countertop water system is now available for purchase online. Enjoy still and sparkling water on demand, right from your own kitchen. ♻️ CO₂ Swap Program – Sign up and swap out your CO₂ cylinders with ease. We make staying stocked and sustainable simple and stress-free. 🧃 Filters & Bottles – Need a new filter or more bottles? No problem. Restock your essentials anytime with just a few clicks. 🎁 Exclusive Bundles – Take advantage of value-packed bundles designed to help you save while getting the most from your Natura Water experience.  Our goal is to make clean, great-tasting water more accessible — while supporting a more sustainable planet. The launch of our webstore is a huge step toward that vision, and we can’t wait for you to explore it. Visit ShopNaturaWater.com today and see how easy it is to stay refreshed, reduce waste, and live better with Natura. Thank you for being a part of our community! — The Natura Water Team
April 14, 2025
Introducing the Natura CO₂ Cylinder Swap Program A Hassle-Free Way to Keep the Bubbles Flowing If you love the fizz of freshly carbonated water, you know how crucial a reliable CO₂ supply is. That’s where Natura steps in — with our new CO₂ Cylinder Swap Program designed to keep your sparkling moments uninterrupted and stress-free. Whether you’re already carbonating at home or running a bubbly beverage setup for your business, our system works with any standard 14.5oz CO₂ cylinders, regardless of brand. So there’s no need to change your equipment — just join the swap program and keep things fresh. How It Works — In Four Easy Steps We’ve simplified the exchange process so you can spend less time worrying about refills and more time enjoying that perfect pour. Box Up Your Empties Once you have two empty CO₂ cylinders, just place them into your refill box and attach the prepaid return label included in your starter kit. Send Them Our Way Drop the box in your mailbox or take it to the post office — USPS handles the rest. Once scanned, your return is officially on its way. We Charge Your Card on File No need to log in or re-enter payment details. As soon as your return is scanned, we automatically process your payment for the refill. Fresh Cylinders Delivered Within 2–3 business days, two full CO₂ cylinders arrive at your door. No subscription, no hidden fees — just refills when you need them. Affordable and Efficient Getting started is easy — just $60 gets you your first two CO₂ cylinders, complete with a prepaid shipping label and refill box. Each future refill is only $42 for two cylinders, including shipping. No monthly fees, no commitment. Just pay as you go. Sustainably Sourced, USA Made Every cylinder is 100% sustainably sourced and proudly made and packaged in the USA. When you choose Natura, you're choosing quality, convenience, and a lower carbon footprint. Take It Easy — Let Us Handle Your CO₂ Carbonation should be effortless. That’s why we’ve streamlined the swap process from start to finish. Whether you're a sparkling water aficionado or just getting started, the Natura CO₂ Cylinder Swap Program is the easy, eco-conscious way to keep your bubbles alive. Ready to swap? Join now and keep the sparkle going.
February 17, 2025
The Link Between Hydration and Gut Health Your gut is at the core of your overall well-being, playing a crucial role in digestion, nutrient absorption, and even immune function. Proper hydration is essential for maintaining a healthy digestive system, but not all water is created equal. While sugary sodas and artificial beverages can disrupt gut flora, sparkling filtered water offers a refreshing and beneficial alternative. How Sparkling Filtered Water Supports Digestive Health 1. Aiding Digestion Ever felt bloated or sluggish after a meal? Carbonation in sparkling water can help stimulate digestion by promoting the natural release of digestive enzymes. This mild effervescence can also ease feelings of fullness, making it a great option after a heavy meal. 2. Reducing Bloating and Constipation Filtered sparkling water has been shown to help relieve constipation by improving bowel movements. The gentle bubbles can stimulate peristalsis, the wave-like muscle contractions that move food through your intestines, helping to prevent sluggish digestion. 3. Maintaining a Balanced Microbiome Your gut microbiome thrives when you consume pure, clean water. Many tap and bottled waters contain contaminants, chlorine, and even microplastics that can disrupt gut bacteria. By choosing triple-filtered Natura sparkling water, you’re avoiding these harmful elements and providing your digestive system with a cleaner, healthier hydration source. 4. Alleviating Acid Reflux & Heartburn While unfiltered carbonated drinks can sometimes contribute to acid reflux, water from Natura systems are free from artificial sweeteners and acidity-increasing additives, making it a gentler option. The effervescence can also help clear excess mucus from the esophagus, offering relief from mild reflux symptoms. Why Filtered Water Matters for Gut Health Filtering your water removes impurities such as heavy metals, chlorine, and bacteria, all of which can negatively impact gut health. Sparkling filtered water provides the best of both worlds: a pure, clean hydration source with the digestive benefits of carbonation. The Natura Water Difference At Natura Water, we believe that hydration should be both pure and enjoyable . Our premium water filtration systems ensure that every sip is free from contaminants while offering the crisp, refreshing taste of high-quality sparkling water. Whether for home, office, or hospitality use, our systems support gut health and sustainability, eliminating the need for single-use plastic bottles. If you’re looking for a gut-friendly way to stay hydrated, triple-filtered sparkling water is an excellent choice. It promotes digestion, helps prevent bloating, and keeps your gut microbiome balanced—all while offering a delicious, bubbly experience. Ready to upgrade your hydration? Try Natura Water and experience the difference of premium, sustainable water solutions.  Want to learn more? Click here here to schedule a meeting!
February 4, 2025
Food-Grade CO₂ vs. Non-Food-Grade: Best Choice for Your Natura Water System
Show More

Share Link