---
product_id: 697115558
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: "8664996₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Purewell"
url: https://www.desertcart.vn/products/697115558-purewell-1-0-gallon-portable-gravity-water-filter-system-4
store_origin: VN
region: Vietnam
---

# 0.01μm ultrafiltration membrane 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:** 8664996₫
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, pure power—filter your life with confidence!

## 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?** 8664996₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/697115558-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

- • **Smart Water Monitoring:** Transparent water level window lets you track your supply at a glance—no guesswork needed.
- • **Crystal-Clear Hydration:** Advanced 0.01μm hollow fiber membrane removes 99.9% contaminants for pristine water.
- • **Anywhere, Anytime Purity:** Gravity-powered, no electricity needed—perfect for camping, RVing, or emergency prep with sleek portability.
- • **Eco-Friendly & Economical:** Each filter lasts up to 5000 gallons, cutting plastic waste by 40,000 bottles—sustainability meets savings.
- • **Fluoride & Chlorine Defense:** 4-stage filtration reduces 90% fluoride and eliminates chlorine, rust, and heavy metals.

## Overview

The Purewell 1.0 Gallon Portable Gravity Water Filter System features a 4-stage NSF-certified filtration with a 0.01μm ultrafiltration membrane that removes 99.9% of contaminants including chlorine, rust, heavy metals, and reduces fluoride by 90%. Its transparent water level window offers easy monitoring, while the gravity-fed design requires no electricity, making it ideal for camping, RVing, and everyday use. With a filter lifespan of up to 5000 gallons, it provides an eco-friendly, cost-effective solution for clean, great-tasting water anywhere.

## 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: My water tastes great now - The quality is fantastic. And everything supplied is great. The assembly was easy and it looks fantastic with the blue color in my kitchen. I do like the future where I can see the water levels and know when to refill. I would highly recommend this product to anyone. Want to improve their drinking water, purity, and my dogs even seem to like the water better too!
Review: Clean water! - ⭐️ Review: Purewell 2.25G Gravity Water Filter System (3‑Stage Ultra‑Filtration) The Purewell 2.25G Gravity Water Filter System is a reliable and user‑friendly solution for clean, great‑tasting water at home, outdoors, or during emergencies. With its 3‑stage 0.01 μm ultra‑filtration, this system effectively removes impurities while retaining healthy minerals — and the added water level window makes monitoring easy. 💧 Superior Filtration: The 3‑stage filter provides excellent purification, capturing tiny contaminants down to 0.01 microns. You can enjoy clearer, safer water without needing a power source. 🧪 Easy to Use: Gravity‑fed design means simple setup and maintenance — just fill the top chamber and let gravity do the work. No plumbing or electricity required. 👀 Water Level Window: The built‑in window helps you instantly see how much water is left without lifting the lid, adding convenience and preventing guesswork. 🏕️ Versatile & Portable: Great for daily household use as well as camping, RV trips, cabins, or emergency preparedness. The 2.25‑gallon capacity strikes a nice balance between size and portability. 👍 Reliable Design: Solid construction and thoughtful features make this a durable, long‑lasting filtration option you can trust. We love it and its so great for well water!

## 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 | #20,945 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Under-Sink & Countertop Filtration |
| Brand | Purewell |
| Date First Available | May 18, 2024 |
| Installation Type | Countertop |
| Item Weight | 6.7 pounds |
| Item model number | 7f1e67a7-ecf5-408f-a916-801ccd9657bc |
| Manufacturer | Purewell |
| Model Name | PW-1G-KF |
| Package Information | Bucket |
| Power Source | Gravity Filtration |
| Product Dimensions | 6.5"L x 6.5"W x 16"H |
| Special Feature | Portable |
| Supported Water TDS Level Maximum (PPM) | 500 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## 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:** 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, Fluoride Reduction Membrane, Hollow Fiber UF Membrane
- **Special Feature:** Portable

## 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/412khQfWZ+L.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/41AtDS1BfCL.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/41jzjo35mnL.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/51CzmR90uhL.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/51RyixQI38L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My water tastes great now
*by K***. on January 2, 2026*

The quality is fantastic. And everything supplied is great. The assembly was easy and it looks fantastic with the blue color in my kitchen. I do like the future where I can see the water levels and know when to refill. I would highly recommend this product to anyone. Want to improve their drinking water, purity, and my dogs even seem to like the water better too!

### ⭐⭐⭐⭐⭐ Clean water!
*by C***Y on December 28, 2025*

⭐️ Review: Purewell 2.25G Gravity Water Filter System (3‑Stage Ultra‑Filtration) The Purewell 2.25G Gravity Water Filter System is a reliable and user‑friendly solution for clean, great‑tasting water at home, outdoors, or during emergencies. With its 3‑stage 0.01 μm ultra‑filtration, this system effectively removes impurities while retaining healthy minerals — and the added water level window makes monitoring easy. 💧 Superior Filtration: The 3‑stage filter provides excellent purification, capturing tiny contaminants down to 0.01 microns. You can enjoy clearer, safer water without needing a power source. 🧪 Easy to Use: Gravity‑fed design means simple setup and maintenance — just fill the top chamber and let gravity do the work. No plumbing or electricity required. 👀 Water Level Window: The built‑in window helps you instantly see how much water is left without lifting the lid, adding convenience and preventing guesswork. 🏕️ Versatile & Portable: Great for daily household use as well as camping, RV trips, cabins, or emergency preparedness. The 2.25‑gallon capacity strikes a nice balance between size and portability. 👍 Reliable Design: Solid construction and thoughtful features make this a durable, long‑lasting filtration option you can trust. We love it and its so great for well water!

### ⭐⭐⭐⭐⭐ Very pleased
*by T***. on January 14, 2026*

I love this product. Quality.. very easy to assemble.. great tasting water. Long lasting filter. Stainless steel container. I could not be more please.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-13*