---
product_id: 656491795
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: "₨95561"
currency: LKR
in_stock: true
category: "Purewell"
url: https://www.desertcart.lk/products/656491795-purewell-1-0-gallon-portable-gravity-water-filter-system-3
store_origin: LK
region: Sri Lanka
---

# 0.01μm ultrafiltration membrane Up to 5000 gallons per filter 3-stage NSF-certified filtration 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:** ₨95561
**Availability:** ✅ In Stock

## Summary

> 💧 Purewell: Sip smarter, live cleaner, and never run dry!

## 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?** ₨95561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/656491795-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:** Gravity-powered, no electricity needed—perfect for camping, RVing, or stylish countertop use at home.
- • **Eco-Champion Filter:** Second-gen activated carbon filter extends lifespan to 5000 gallons, slashing plastic waste by 40,000 bottles.
- • **Effortless Monitoring:** Transparent water level window lets you track your supply without lifting a lid—stay refreshed, stress-free.
- • **Crystal-Clear Hydration:** Ultra-fine 0.01μm hollow fiber membrane removes 99% chlorine & contaminants for pristine water.
- • **Certified Clean Confidence:** NSF/ANSI 42 & 372 certifications guarantee top-tier filtration performance and safety.

## Overview

The Purewell 1.0 Gallon Portable Gravity Water Filter System combines advanced 3-stage filtration—including a 0.01μm ultrafiltration membrane, silver ion, and activated carbon block—to reduce 99% of chlorine and other contaminants. Its compact, lightweight design with a water level window and gravity-powered operation makes it ideal for camping, RVing, or home use. Certified by NSF/ANSI 42 and 372, it delivers up to 5000 gallons per filter, promoting sustainable hydration by replacing thousands of plastic bottles.

## Description

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): desertcart.com: Tools & Home Improvement

## 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 | #12,387 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Under-Sink & Countertop Filtration #134 in Camping & Hiking Water Filters |
| Brand | Purewell |
| Brand Name | Purewell |
| Capacity | 1 gallons |
| Container Type | Bucket |
| Customer Reviews | 4.5 out of 5 stars 693 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
- **Special Feature:** Chlorine Reduction
- **Product Dimensions:** 8.8"L x 8.8"W x 20"H
- **Material:** Stainless Steel, Carbon
- **Capacity:** 2.25 Gallons
- **Included Components:** Chamber*2, Water filter*2, Spigot*1, Stand*1
- **Package Information:** Bucket
- **Installation Type:** Countertop
- **Purification Method:** Activated Carbon
- **Power Source:** Gravity

## 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.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-22*