---
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: "Rp5977234"
currency: IDR
in_stock: true
reviews_count: 5
category: "Purewell"
url: https://www.desertcart.id/products/697115558-purewell-1-0-gallon-portable-gravity-water-filter-system-4
store_origin: ID
region: Indonesia
---

# 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:** Rp5977234
**Availability:** ✅ In Stock

## Summary

> 💦 Pure water, pure adventure—filter your way to freedom!

## 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?** Rp5977234 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/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

- • **Eco-Champion Filter:** Lasts up to 5000 gallons, cutting 40,000 plastic bottles from your footprint.
- • **Taste & Odor Upgrade:** 2nd gen activated carbon boosts flavor and freshness with longer filtration contact.
- • **On-the-Go Convenience:** Compact 1-gallon gravity system with water level window—perfect for camping & RV life.
- • **Crystal-Clear Hydration:** Ultra-fine 0.01μm membrane removes 99.9% contaminants for pristine water.
- • **Certified Safety & Purity:** NSF/ANSI 42 certified 4-stage filter slashes chlorine, fluoride, heavy metals & more.

## Overview

The Purewell 1.0 Gallon Portable Gravity Water Filter System delivers advanced 4-stage filtration certified by NSF/ANSI 42, featuring a 0.01μm ultrafiltration membrane and fluoride reduction media. Designed for portability and ease, it includes a water level window and stand, operates without electricity, and filters up to 5000 gallons, making it ideal for camping, RVing, and sustainable everyday use.

## 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: Great for camping. - I’m using this at home but mostly for RV’ing. Unlimited supply of fresh water. It’s little (1gallon) but mighty. Great quality for the money.
Review: Filtering water "on the road". - I bought this water filter for use in a DIY RV that I'm building in a used U-Haul truck. I am using it in my house for now. I want to have filtered water in the RV for drinking, for making coffee, and for cooking. This filter is a great size for a single user. It is big enough to filter a whole day's needs in one batch and small enough to not take up much space. I followed the instructions about priming the filter before using it and ran several batches of water to break it in. After that filtering was fairly quick, less than a hour for a full gallon.

## 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 | #16,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Under-Sink & Countertop Filtration |
| Brand | Purewell |
| Date First Available | May 18, 2024 |
| Installation Type | Countertop |
| Item Weight | 6.49 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:** 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, 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/61tU9xlKYsL.jpg)

## Available Options

This product comes in different **Color, Size, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for camping.
*by M***Y on November 1, 2025*

I’m using this at home but mostly for RV’ing. Unlimited supply of fresh water. It’s little (1gallon) but mighty. Great quality for the money.

### ⭐⭐⭐⭐⭐ Filtering water "on the road".
*by C***Y on October 20, 2025*

I bought this water filter for use in a DIY RV that I'm building in a used U-Haul truck. I am using it in my house for now. I want to have filtered water in the RV for drinking, for making coffee, and for cooking. This filter is a great size for a single user. It is big enough to filter a whole day's needs in one batch and small enough to not take up much space. I followed the instructions about priming the filter before using it and ran several batches of water to break it in. After that filtering was fairly quick, less than a hour for a full gallon.

### ⭐⭐⭐⭐⭐ The right size for an RV. Does not take up too much space.
*by R***N on February 8, 2026*

The right size for an RV. Does not take up too much space.

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-11*