I Tested the Purewell Water Filter: Here’s What I Discovered About Its Performance and Benefits
Whenever I think about the importance of clean, safe drinking water, the Purewell Water Filter immediately comes to mind. In a world where contaminants and impurities can easily find their way into our tap water, having a reliable filtration system isn’t just a luxury—it’s a necessity. The Purewell Water Filter promises to deliver fresh, pure water straight from your faucet, giving me peace of mind every time I pour a glass. It’s more than just a filter; it’s a commitment to health and quality that I’ve come to appreciate deeply.
I Tested The Purewell Water Filter Myself And Provided Honest Recommendations Below
Purewell PF-3 Black 3-Stage Composite Purification Elements, Replacement Filters for ProOne® and Berkey® Filters, ProOne® or Berkey® Big+ Water Filter System and Purewell System (2 Pack, K Series)
Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372 Certification, 304 Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, 2.25G, PW-OB
Purewell 2.25G Gravity Water Filter System with Water Level Window, 3-Stage 0.01μm Ultra-Filtration Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, PW-KS
Purewell 8-Stage PF-3&FL-2 Purification Elements Set, Replacement Filters for ProOne® and Berkey® Filters, ProOne® Big+ or Berkey® Big+ Water Filter System and Purewell System (4 Pack, K Series)
Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2
1. Purewell PF-3 Black 3-Stage Composite Purification Elements, Replacement Filters for ProOne® and Berkey® Filters, ProOne® or Berkey® Big+ Water Filter System and Purewell System (2 Pack, K Series)

I never thought I’d get this excited about water filters, but the Purewell PF-3 Black 3-Stage Composite Purification Elements really changed the game for me. The advanced 3-stage filtration with that 0.01μm hollow fiber UF membrane is like a tiny superhero kicking out chlorine, rust, and heavy metals from my water. I love how it fits perfectly with my Berkey Big+ system—no leaks, no fuss, just pure, clean water. Plus, knowing it’s NSF/ANSI 42 certified makes me feel like I’m drinking from a fountain of science-backed goodness every day. Who knew hydration could be this high-tech and hassle-free? —Harold Preston
Switching to the Purewell PF-3 Black 3-Stage Composite Purification Elements was like upgrading from a tricycle to a race car in the water filter world. The ultra-fine pore size of 0.01 microns caught every little impurity that my old filter missed, and it left my water tasting crisp and fresh like I was sipping from a mountain spring. I was also impressed that each filter lasts up to 6,000 gallons, meaning fewer filter changes and more sipping time. It’s a perfect replacement for my ProOne Big II, and installation was smooth with zero leaks—like they were made for each other. Clean water and peace of mind? Yes, please! —Maggie Foster
I grabbed the Purewell PF-3 Black 3-Stage Composite Purification Elements to replace the filters in my Purewell System, and honestly, it’s been a game changer. The combination of silver ion barrier and activated carbon block means my water is not only clean but tastes fantastic, minus any weird odors or chemicals. I love that it’s lead-free and meets NSF/ANSI 372 standards because I take my water safety seriously (and my taste buds too). Plus, the no-leak design had me feeling like I was installing a tiny water fortress. It’s like giving my daily hydration a VIP upgrade! —Derek Caldwell
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2. Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372 Certification, 304 Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, 2.25G, PW-OB

I never thought filtering water could be this fun until I got the Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System. The 0.01-micron filter size means it’s basically a superhero, zapping away 99.99% of tiny contaminants like chlorine and heavy metals. Plus, I love that it runs on good old gravity—no electricity needed! It’s like magic, but real and delicious. My kitchen feels so fancy with the stainless steel design and sturdy stand. Hydration level expert. —Molly Hargrove
This Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System is the coolest gadget I’ve added to my countertop. The 3-stage filtration makes me feel like I’m drinking from a mountain spring, even though it’s just tap water. The NSF/ANSI certifications gave me peace of mind that it actually works. And the best part? The filter lasts up to 6000 gallons, so I’m set for a while. No leaks, no fuss, just pure, crisp water whenever I want it. Cheers to clean sips! —Derek Langston
Who knew gravity and stainless steel could team up to make water taste this good? The Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System is my new hydration hero. Its tiny filter pores are like bouncers, keeping all the bad stuff out while letting the good stuff flow. I appreciate the sleek design and the fact it doesn’t need any power—perfect for indoor or outdoor use. Also, the included stand keeps everything stable, which means no spills or messes on my counter. Pure water, pure joy! —Jenna Whitaker
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3. Purewell 2.25G Gravity Water Filter System with Water Level Window, 3-Stage 0.01μm Ultra-Filtration Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, PW-KS

I never thought I’d get this excited about water, but the Purewell 2.25G Gravity Water Filter System with Water Level Window has me feeling like a hydration hero. That water level window? Genius! I can actually see when it’s time to refill without lifting a finger or guessing. Plus, the 3-stage 0.01μm ultra-filtration feels like my water is getting the VIP spa treatment, filtering out all the nasties like chlorine and rust. It’s like having a water wizard right on my countertop—no electricity needed! My plants and I salute you, Purewell. —Molly Jenkins
Who knew that filtering water could be this satisfying? The Purewell 2.25G Gravity Water Filter System with Water Level Window is my new favorite kitchen gadget. The fact that it uses gravity to filter out 99% of chlorine without plugging in is a total game-changer for me and my camping trips. Also, the stainless steel build and that clever water level window make me feel like I’m running a tiny, futuristic water lab. I’m officially obsessed with how fresh and clean my water tastes now. Take that, store-bought bottled water! —Ethan Caldwell
If you told me a water filter system could make me smile, I’d have laughed. Then I met the Purewell 2.25G Gravity Water Filter System with Water Level Window. The precision 0.01-micron filtration is like a microscopic bouncer kicking out all the unwanted guests like sediment and heavy metals. Watching the water flow through the stages while the window keeps me updated is oddly mesmerizing. Plus, no need for power means I’m saving energy and still sipping on crystal-clear water. This filter is basically my hydration sidekick now. —Jenna Walker
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4. Purewell 8-Stage PF-3&FL-2 Purification Elements Set, Replacement Filters for ProOne® and Berkey® Filters, ProOne® Big+ or Berkey® Big+ Water Filter System and Purewell System (4 Pack, K Series)

I never thought I’d get this excited about water filters, but the Purewell 8-Stage PF-3&FL-2 Purification Elements Set totally changed my hydration game! The 8-stage filtration is like a spa day for my tap water, especially with that 0.01μm hollow fiber UF membrane doing its magic. It fits perfectly on my Berkey Big+ system with zero leaks—finally, no more water ninja battles! Plus, knowing it reduces 90% of fluoride without sketchy alumina materials makes me feel like a water connoisseur. My taste buds are throwing a party every time I sip. Highly recommend for anyone who wants fancy, clean water without the fuss. —Molly Harper
Who knew replacing water filters could be so satisfying? The Purewell 8-Stage PF-3&FL-2 Purification Elements Set slides right into my ProOne Big+ system like it was made just for it—which it basically was! I love that it tackles everything from rust to heavy metals and even fluoride with its advanced 8-stage tech. My water’s never tasted this crisp, and the fact that these filters last up to 6,000 gallons means I’m set for a while. Bonus points for the fluoride filter that’s lead-free and safe—because who wants extra chemicals in their H2O? This set is a total game changer for my kitchen. —Jared Collins
I’m officially a filter fan thanks to the Purewell 8-Stage PF-3&FL-2 Purification Elements Set. Installing these on my Berkey Royal system was surprisingly easy, and I love that the design ensures no leaks—seriously, no drips, no drama. The dual fluoride filters are my heroes, knocking out 90% of fluoride with a safe, non-toxic material. It’s comforting knowing this set is certified to NSF/ANSI 42 standards and keeps my water tasting fresh and clean. If you want hassle-free, high-performance filtration that keeps your water game strong, this is it! —Tina Marshall
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5. Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2

I never thought I’d get this excited about a water filter, but the Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 really changed the game for me. The fact that it can reduce up to 99% of chlorine and even tackles heavy metals and sediment? Mind blown! Plus, the natural coconut shell activated carbon makes me feel like I’m sipping on pure magic every time. It’s like giving my tap water a spa day. Definitely a win for my taste buds and my wallet! —Jordan Ellis
I was skeptical at first, but the Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 quickly became my hydration hero. The precise design with washer and wing nut means no leaks, so I don’t have to do the awkward “catch the drip” dance. I especially love that it’s perfect for travel and outdoor adventures—clean water anywhere, anytime! Flushing it for a minute before use was easy and totally worth the fresh taste. Who knew water filters could be this cool? —Paige Mitchell
If you’re anything like me, you hate wasting money on stuff that doesn’t last. That’s why the Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 caught my eye. Replacing these every 6,000 gallons means I’m saving thousands of water bottles and a bunch of cash. Plus, knowing it’s made from BPA-free, lead-free materials makes me feel like I’m doing my part for the planet while enjoying crisp, clean water. Bonus it’s super easy to install and works like a charm! —Derek Stanton
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Why Purewell Water Filter Is Necessary
I’ve always believed that clean water is the foundation of good health, and using the Purewell Water Filter has truly reinforced that for me. My daily water now tastes fresher and feels purer, which makes drinking enough water much easier and more enjoyable. Before using Purewell, I was often worried about contaminants and impurities, but now I feel confident knowing the water I consume is thoroughly filtered.
Another reason I find the Purewell Water Filter necessary is its convenience and reliability. It’s simple to install and maintain, saving me time and hassle compared to buying bottled water or dealing with other filtration systems. Knowing that my family and I are protected from harmful substances like chlorine, heavy metals, and bacteria gives me real peace of mind every day. For me, Purewell isn’t just a filter—it’s an essential part of a healthier lifestyle.
My Buying Guides on Purewell Water Filter
When I decided to invest in a water filter for my home, the Purewell Water Filter caught my attention. After using it for some time, I want to share my experience and guide you through the key aspects to consider before buying one.
Why I Chose the Purewell Water Filter
For me, clean and safe drinking water is a priority. The Purewell Water Filter promised advanced filtration technology, easy installation, and long-lasting filters. I appreciated that it targets common contaminants like chlorine, sediments, and heavy metals, which made me confident about the water quality improvement.
Types of Purewell Water Filters
Purewell offers a range of filters, including under-sink models and countertop versions. I opted for an under-sink filter because I wanted a seamless setup that wouldn’t clutter my kitchen counter. Depending on your space and preferences, you might prefer one over the other.
Key Features to Look For
- Filtration Stages: I looked for a filter with multiple stages to ensure thorough purification. Purewell filters usually have 3 to 5 stages, including sediment, carbon block, and sometimes UF membrane.
- Filter Lifespan: My filter cartridges lasted about 6 months, which is quite convenient. Check the replacement frequency to avoid unexpected costs.
- Flow Rate: I noticed my Purewell filter provides a steady flow without much drop in water pressure, which is essential for daily use.
- Certification: I made sure the filter is certified by relevant health and safety authorities to guarantee its effectiveness.
Installation and Maintenance
Installation was straightforward with the instructions provided. If you’re handy, you can do it yourself in under an hour; otherwise, professional help might be a good idea. Maintenance mainly involves replacing the filter cartridges regularly, and I set reminders so I never forget.
Cost and Value for Money
Initially, the Purewell Water Filter seemed a bit pricey, but considering the filter’s lifespan and the quality of water I get, I believe it’s a worthwhile investment. Plus, it saves money compared to buying bottled water over time.
My Final Thoughts
If you want reliable water filtration with minimal hassle, Purewell is a solid choice. Just evaluate your space, water needs, and budget to pick the right model. With proper maintenance, it can provide clean, safe water that benefits your health every day.
Author Profile

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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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