---
product_id: 640045157
title: "Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K)"
brand: "purewell"
price: "B/.355"
currency: PAB
in_stock: true
reviews_count: 11
category: "Purewell"
url: https://www.desertcart.com.pa/products/640045157-purewell-1-0-gallon-portable-gravity-water-filter-system-3
store_origin: PA
region: Panama
---

# 0.01μm ultrafiltration membrane up to 5000 gallons filter lifespan 3-stage composite filtration tech Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K)

**Brand:** purewell
**Price:** B/.355
**Availability:** ✅ In Stock

## Summary

> 💧 Purewell: Sip smarter, live cleaner, anywhere you roam.

## Quick Answers

- **What is this?** Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) by purewell
- **How much does it cost?** B/.355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/640045157-purewell-1-0-gallon-portable-gravity-water-filter-system-3)

## 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

- • **Anywhere, Anytime:** Compact 1-gallon design with gravity-powered filtration—no electricity needed, perfect for camping & RV life.
- • **Effortless Monitoring:** Transparent water level window lets you track filtration progress without lifting a finger.
- • **Crystal-Clear Hydration:** Ultra-fine 0.01μm hollow fiber membrane removes 99% chlorine & contaminants for pristine taste.
- • **Eco-Chic Sustainability:** Replaceable 2nd-gen carbon filter lasts up to 5000 gallons, slashing plastic bottle waste by 40,000+.
- • **Certified Clean Confidence:** NSF/ANSI 42 & 372 certified filtration ensures trusted removal of rust, organics, heavy metals, and odors.

## Overview

The Purewell 1.0 Gallon Portable Gravity Water Filter System is a compact, countertop filtration unit featuring a 3-stage composite filter with a 0.01μm ultrafiltration membrane and activated carbon enhanced with silver ions. It reduces 99% of chlorine and common contaminants, delivering clean, great-tasting water without electricity. Its transparent water level window and durable stainless steel design make it ideal for camping, RVing, or home use. With a filter lifespan of up to 5000 gallons, it offers an eco-friendly alternative to bottled water, certified by NSF/ANSI standards for safety and performance.

## Description

Product description

Review: Filtration system works very well! Good value - Very nice water filtration system. Great tasting water. Chlorine smell and taste GONE!
Review: Good so far. - Easy to put together, pretty fast filling. Water tastes good

## 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.
- 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.
- 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.
- 3-Stage Filtration - The Purewell gravity water filtration system utilizes composite filtration technology to reduce most contaminants. The black carbon filter is NSF/ANSI 42 certified and features a 0.01μm hollow fiber ultrafiltration membrane, silver ion membrane, and activated carbon block, reducing chlorine, rust, sediment, organics, heavy metals, and more. The water filtration system is also NSF/ANSI 372 certified.
- 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.
- Please Note - Replacement filters for this filtration system can be easily purchased by searching for "Purewell gravity water filter." Please note that this system has only one carbon filter installation hole and cannot reduce the TDS value.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4HT3N2Y |
| Best Sellers Rank | #16,160 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Under-Sink & Countertop Filtration #277 in Camping & Hiking Water Filters |
| Brand | Purewell |
| Brand Name | Purewell |
| Capacity | 1 Gallons |
| Container Type | Bucket |
| Customer Reviews | 4.4 out of 5 stars 655 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-8779 |
| Model Number | a8e90d8a-5cab-4bf5-a0fb-b8709b611ec6 |
| Other Special Features of the Product | Portable, Water Level Window |
| Part Number | K8779B-1 |
| 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 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Portable, Water Level Window |
| 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:** 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, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) - Image 1](https://m.media-amazon.com/images/I/61qjma0n5xL.jpg)
![Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) - Image 2](https://m.media-amazon.com/images/I/71gf5LNyvnL.jpg)
![Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) - Image 3](https://m.media-amazon.com/images/I/81rKCf6ocPL.jpg)
![Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) - Image 4](https://m.media-amazon.com/images/I/715CViMSOhL.jpg)
![Purewell 1.0 Gallon Portable Gravity Water Filter System, 3-Stage 0.01μm Ultra-Filtration Countertop System with Water Level Window and Stand, Reduce 99% Chlorine, for Camping, RVing, Home (PW-1G-K) - 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

### ⭐⭐⭐⭐⭐ Filtration system works very well! Good value
*by R***S on May 10, 2026*

Very nice water filtration system. Great tasting water. Chlorine smell and taste GONE!

### ⭐⭐⭐⭐⭐ Good so far.
*by T***Y on May 13, 2026*

Easy to put together, pretty fast filling. Water tastes good

### ⭐⭐⭐⭐⭐ 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!

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-06-01*