--- product_id: 656491795 title: "Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF)" brand: "purewell" price: "$557.41" currency: USD in_stock: true reviews_count: 12 category: "Purewell" url: https://www.desertcart.ec/products/656491795-purewell-1-0-gallon-portable-gravity-water-filter-system-4 store_origin: EC region: Ecuador --- # 0.01μm ultrafiltration precision 5000 gallons filter lifespan 4-stage NSF-certified filtration Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) **Brand:** purewell **Price:** $557.41 **Availability:** ✅ In Stock ## Summary > 💧 Drink Pure, Live Bold: Elevate your hydration game with Purewell’s ultra-filtration power! ## Quick Answers - **What is this?** Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) by purewell - **How much does it cost?** $557.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/656491795-purewell-1-0-gallon-portable-gravity-water-filter-system-4) ## Best For - purewell enthusiasts ## Why This Product - Trusted purewell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Champion:** Filter lasts up to 5000 gallons, slashing plastic waste by 40,000 bottles—sustainability meets savings. - • **Anywhere, Anytime:** Portable, gravity-powered design means pure water on the go—perfect for camping, RVing, or your countertop. - • **Next-Level Purity:** Advanced 4-stage filtration reduces chlorine, fluoride (90%), heavy metals & odors—NSF/ANSI certified. - • **Effortless Monitoring:** Transparent water level window keeps you in control without interrupting your flow. - • **Crystal-Clear Hydration:** Ultra-fine 0.01μm hollow fiber membrane removes 99.9% contaminants for pristine water. ## Overview The Purewell 1.0 Gallon Portable Gravity Water Filter System delivers NSF-certified 4-stage filtration with a 0.01μm ultrafiltration membrane, reducing 99.9% of chlorine, heavy metals, and 90% fluoride. Featuring a water level window and a long-lasting filter capable of purifying up to 5000 gallons, this compact, gravity-powered system is ideal for clean, great-tasting water anywhere—from your countertop to the great outdoors. ## Description Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF): desertcart.com: Tools & Home Improvement Review: Charging the filters took awhile. I have low water pressure. - Filter is excellent quality, easy to put together. The 1.5 gallon size is perfect for 1 person. I use water for coffee, drinking, in protein shakes. I really noticed the difference in taste of water immediately. Review: Wonderful Water Filter for Families on a Budget! - I moved into a new rental in October, 2023. Within the first month, I realized my skin and hair felt gross. I was getting breakouts on my face, my hair was getting super oily, even after washing it, and my skin felt really dry and itchy. I have a tabletop ice maker, which I've always filled with tap water. After moving here, I noticed a weird slimy film in the water reservoir. I decided the water here is filled with something that's not good. I immediately bought a filter for my shower and within two showers, the difference was absolutely astonishing. Then I started buying and drinking only bottled water. I even gave my cats and dogs purified water that I bought, ten gallons at a time. In short, I've spent a LOT of money on water. Last summer, I joined a preping group on Facebook and I noticed a lot of people were talking about water filtration systems. Curious, I went on a hunt for information. I compared quality, price, convenience, aesthetic, etc. I finally landed on this Purewell water filtration system. The system arrived quickly and in good shape. It was super easy to put it together. Basically, all I had to do was choose a spigot (it comes with a metal one and a plastic one) and attach it, then install the filter. Within ten minutes of the system arriving, I was filtering water. My system holds a little over two gallons at a time. Between the amount I drink and use to cook with, refilling my water bottles (pictured here), and the amount I use to fill my pet fountains every day, I fill my system about three times a day. At this point, I've had the filter set up for almost four weeks. Since then, I have noticed my coffee and teas taste better, and the water tastes so good, I've been drinking about a gallon a day! Even better: I have spent zero money on bottled or gallons of water since I got my Purewell! It's quickly paying for itself. I highly recommend this water filtration system for you and your family! ## Features - Water Level Window - This Purewell stainless steel filtration system features a transparent window, allowing you to easily monitor the water level without having to open it. - 4-Stage Filtration - Certified by NSF/ANSI 42, the composite filter features an advanced 4-stage filtration technology. It combines a 0.01μm hollow fiber ultrafiltration membrane, fluoride removal media, a silver ion barrier, and high-density activated carbon block. This design removes 99.9% of chlorine, rust, sediment, organic compounds, and heavy metals, plus 90% fluoride. Compliant with NSF/ANSI 372 lead-free standards, it ensures safety and reliability for everyday use. - 90% Fluoride Reduction - The black composite filter is made of high-grade activated carbon and fluoride removal material (not alumina material, will not cause harm to human health like alumina), it can remove 90% of fluoride while ensuring safe use. This composite design combines the function of carbon filter with fluoride filter, but costs less for the same results. - 2nd Generation Carbon Filter - With 2X high-efficiency filtration, while maintaining the performance of the first-generation carbon filter, the thickness of the activated carbon wall of the filter has been increased. This allows for a longer contact time between the unfiltered water and the activated carbon, resulting in cleaner filtered water with improved taste and odor. - Extended Lifespan - A single 2nd generation carbon filter can provide up to 5000 gallons of drinking water (the lifespan of the filter may vary slightly depending on the water quality), saving you up to 40,000 plastic bottles (500ml). If you are looking for an economical and sustainable water filtration solution, Purewell is the ideal choice. - Outdoor Water Purification - The 1.0Gal filtration system is compact and lightweight, with packaging dimensions of just 7*7*11 inches, making it very convenient to carry. Moreover, this system operates without electricity, relying on the principle of gravity filtration to purify water. Simply fill the upper chamber with unfiltered water, and the lower chamber will provide you with filtered, clean water, making it ideal for camping. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4HSKT4P | | Best Sellers Rank | #24,162 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Under-Sink & Countertop Filtration | | Brand | Purewell | | Brand Name | Purewell | | Capacity | 1 gallons | | Container Type | Bucket | | Customer Reviews | 4.4 out of 5 stars 717 Reviews | | Included Components | Upper Chamber*1, Lower Chamber*1, Spigot*1, Water filter*1, Stand | | Installation Type | Countertop | | Item Dimensions L x W x H | 6.5"L x 6.5"W x 16"H | | Manufacturer | Purewell | | Material | Polypropylene, Stainless Steel | | Material Type | Polypropylene, Stainless Steel | | Model Name | PW-1G-KF | | Model Number | 7f1e67a7-ecf5-408f-a916-801ccd9657bc | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Portable | | Part Number | K8779B-2 | | Power Source | Gravity Filtration | | Product Dimensions | 6.5"L x 6.5"W x 16"H | | Purification Method | Activated Carbon, Silver Ion, Fluoride Reduction Membrane, Hollow Fiber UF Membrane | | Special Feature | Portable | | Supported Water TDS Level Maximum (PPM) | 500 | | Unit Count | 1 Count | | Upper Temperature Rating | 100 °F | ## Product Details - **Brand:** Purewell - **Capacity:** 1 gallons - **Included Components:** Upper Chamber*1, Lower Chamber*1, Spigot*1, Water filter*1, Stand - **Installation Type:** Countertop - **Material:** Polypropylene, Stainless Steel - **Package Information:** Bucket - **Power Source:** Gravity Filtration - **Product Dimensions:** 6.5"L x 6.5"W x 16"H - **Purification Method:** Activated Carbon, Silver Ion, Hollow Fiber UF Membrane - **Special Feature:** Portable, Water Level Window ## Images ![Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) - Image 1](https://m.media-amazon.com/images/I/61tU9xlKYsL.jpg) ![Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) - Image 2](https://m.media-amazon.com/images/I/71gf5LNyvnL.jpg) ![Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) - Image 3](https://m.media-amazon.com/images/I/81hQitSh2uL.jpg) ![Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) - Image 4](https://m.media-amazon.com/images/I/715CViMSOhL.jpg) ![Purewell 1.0 Gallon Portable Gravity Water Filter System, 4-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce Fluoride & Chlorine, for Camping, RVing (PW-1G-KF) - Image 5](https://m.media-amazon.com/images/I/71ufbuCFT+L.jpg) ## Available Options This product comes in different **Color, Size, Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Charging the filters took awhile. I have low water pressure. *by A***A on July 5, 2026* Filter is excellent quality, easy to put together. The 1.5 gallon size is perfect for 1 person. I use water for coffee, drinking, in protein shakes. I really noticed the difference in taste of water immediately. ### ⭐⭐⭐⭐⭐ Wonderful Water Filter for Families on a Budget! *by N***N on January 23, 2025* I moved into a new rental in October, 2023. Within the first month, I realized my skin and hair felt gross. I was getting breakouts on my face, my hair was getting super oily, even after washing it, and my skin felt really dry and itchy. I have a tabletop ice maker, which I've always filled with tap water. After moving here, I noticed a weird slimy film in the water reservoir. I decided the water here is filled with something that's not good. I immediately bought a filter for my shower and within two showers, the difference was absolutely astonishing. Then I started buying and drinking only bottled water. I even gave my cats and dogs purified water that I bought, ten gallons at a time. In short, I've spent a LOT of money on water. Last summer, I joined a preping group on Facebook and I noticed a lot of people were talking about water filtration systems. Curious, I went on a hunt for information. I compared quality, price, convenience, aesthetic, etc. I finally landed on this Purewell water filtration system. The system arrived quickly and in good shape. It was super easy to put it together. Basically, all I had to do was choose a spigot (it comes with a metal one and a plastic one) and attach it, then install the filter. Within ten minutes of the system arriving, I was filtering water. My system holds a little over two gallons at a time. Between the amount I drink and use to cook with, refilling my water bottles (pictured here), and the amount I use to fill my pet fountains every day, I fill my system about three times a day. At this point, I've had the filter set up for almost four weeks. Since then, I have noticed my coffee and teas taste better, and the water tastes so good, I've been drinking about a gallon a day! Even better: I have spent zero money on bottled or gallons of water since I got my Purewell! It's quickly paying for itself. I highly recommend this water filtration system for you and your family! ### ⭐⭐⭐⭐⭐ I measured and timed the outflow... *by D***E on April 23, 2025* I bought the 1 gallon Purewell gravity filter. The assembly directions were meh, but it was pretty simple to put together. Nothing leaks after several uses. At first, I didn't think the filter was working. It's VERY slow to start. Drip...drip...drip. Took all day. By the 3rd full cycle, however, it was much better. A thin but mostly continuous drizzle. And it tasted good. No funky taste or odors. On cycle 4, I measured and timed the outflow. I filled the top chamber with a full gallon (4 quarts). It gets right to the top, but it does all fit. After one hour, I was able to dispense 6 cups of water (1 1/2 quarts). I had to tilt it a bit to top off that sixth cup. After a second hour, I was able to dispense about 5 and 2/3 cups of water, tilting again. So it does slow as the weight of the water pressing down on top lessens. The third hour, the flow pretty much stopped, so I went to bed. The next morning, there was very little to dispense. About 1/3 cup. 2 cups remained in the top chamber that never flowed through. And 2 cups remained in the bottom chamber below the spout, even after tilting. So the output is 3 quarts per cycle. My conclusion: 6 cups an hour is plenty for myself and my husband while we're camping. We'll just have to refill the top chamber a few times a day. The filter's size is ideal for packing, and it appears to work well. I recommend running a few cycles through PRIOR to camping or you'll be thirsty that first day! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/656491795-purewell-1-0-gallon-portable-gravity-water-filter-system-4](https://www.desertcart.ec/products/656491795-purewell-1-0-gallon-portable-gravity-water-filter-system-4) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-16*