---
product_id: 88108838
title: "Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470"
brand: "katadyn"
price: "682 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Katadyn"
url: https://www.desertcart.pl/products/88108838-gravity-befree-3-0l-water-filter-fast-flow-0-1
store_origin: PL
region: Poland
---

# 3.0L collapsible soft flask 0.1 micron ultra-fine filtration 2 L/min fast flow rate Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470

**Brand:** katadyn
**Price:** 682 zł
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay unstoppable—filter your way to freedom!

## Quick Answers

- **What is this?** Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470 by katadyn
- **How much does it cost?** 682 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/88108838-gravity-befree-3-0l-water-filter-fast-flow-0-1)

## Best For

- katadyn enthusiasts

## Why This Product

- Trusted katadyn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack Light, Go Far:** Collapsible 3.0L Hydrapak flask folds down to fit any backpack or tight space
- • **EZ-Clean Membrane Magic:** Shake or swish to clean—no tools, no hassle, just pure water on demand
- • **Speed Meets Convenience:** Gravity-fed system delivers up to 2 liters per minute—hydrate fast, stay ahead
- • **Built for the Trailblazer:** Durable, BPA-free TPU construction designed for rugged outdoor adventures
- • **Pure Hydration, No Compromise:** Removes 99.9999% of harmful organisms with EPA-surpassing 0.1 micron filter

## Overview

The Katadyn Gravity BeFree 3.0L Water Filter is a lightweight, portable gravity-fed filtration system featuring a 0.1 micron hollow fiber membrane that removes harmful organisms beyond EPA standards. Its collapsible Hydrapak soft flask holds 3 liters and packs down small for easy transport. With a fast flow rate of 2 liters per minute and an EZ-Clean membrane that requires no backflushing or tools, it filters up to 1,000 liters of water, making it ideal for solo or group camping, backpacking, and emergency preparedness.

## Description

With the Katadyn Gravity BeFree 3L Water Filtration System, you no longer have to worry about where your next drink will come from. Just fill up the flask and let the gravity do the work through the EZ-Clean Membrane. Maintain the EZ-Clean Membrane quickly and easily for longer life and more enjoyment. Simply fill the flask with water, attach the cover and shake free the debris. Or, remove the filter from the flask and swish in any lake, river or stream. And when you’re ready to hit the road, the collapsible flask packs small to fit into tight spaces. Just smash, stash and go!.Hydrapak Soft Flask is longer lasting, rugged, high-tech, flexible, BPA-free No backflushing and no clumsy tools. Simple shake or swish the EZ-Clean Membrane in the water and be on your way0.1 micron hollow fiber technology For solo or group use Suitable for cloudy water Lightweight and portable Flow Rate: 2 liter per minute Tested to 1000 L, depending on water qualityWt. 6.8 oz (192g)Size: 17.6 x 9.0 in.

Review: A very good product that saves time, weight and energy. - Simply awesome. Saved me and my friends pounds of water weight on our bags when backpacking. Never had an issue. It's reliable and useful, just what I needed. Good quality materials overall.
Review: Outstanding Performance on My Sierra Nevada Backpacking Trip! - I took the Katadyn Gravity BeFree 3.0L Water Filter on my backpacking trip in the Sierra Nevadas, and it was phenomenal. The filter performed incredibly well, filling my Nalgene bottles in less than 20 seconds. It's hard to overstate how quick and efficient it was at providing clean water. The 3.0L capacity was a godsend for me – I was able to carry plenty of water back to camp for multiple people, and it was so nice to have fresh, clean water available without having to filter every time somebody needed a drink. I appreciated how lightweight and easy the system is to use. Even with the large capacity, it was easy to handle and set up – a consideration that's crucial when you're carrying everything on your back for a long hike. The EZ Clean membrane also made it easy to clean, and I had every confidence in the purity of the water I was drinking. Plus, the water tasted wonderful! Cool, clear, and refreshing, it was a welcome treat after a sweltering day on the trail. The only drawback I did notice was that the water bag itself could be somewhat prone to damage if you're not careful. You do have to be gentle with it so you don't puncture or rip it. So, just be aware of that when using it in rough conditions. Overall, I would suggest the Katadyn Gravity BeFree for any backpacking or camping trip. It's a sturdy, effective, and ultralight way to hydrate in the backcountry!

## Features

- 0.1 micron water filter removes harmful organisms, surpassing EPA standards
- Collapsible 3.0L hydrapak soft bottle flask packs down small
- Ez-clean Membrane is simple and easy to clean by simply shaking or swishing the filter to clean debris, no backflushing or extra tools required
- Filters up to 1, 000 liters of contaminated water without using chemicals or other devices and hydrate quickly and easily with the free flow channels fast flow rate
- Made from durable BPA-free Thermoplastic Polyurethane

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H3X962R |
| Best Sellers Rank | #33,878 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #67 in Camping & Hiking Water Filters |
| Brand | Katadyn |
| Date First Available | September 5, 2018 |
| Department | unisex-adult |
| Global Trade Identification Number | 00604375204706 |
| Installation Type | Portable/Countertop |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.4 ounces |
| Item model number | 8020470 |
| Manufacturer | Katadyn |
| Maximum Flow Rate | 2 Liters Per Minute |
| Model Name | Gravity BeFree 3L Microfilter |
| Package Information | Bottle |
| Power Source | Gravity-fed |
| Product Dimensions | 9"L x 2.9"W x 17.6"H |
| Special Feature | Durable |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 604375204706 |

## Product Details

- **Brand:** Katadyn
- **Capacity:** 3 Liters
- **Included Components:** Gravity BeFree Microfilter
- **Installation Type:** Portable/Countertop
- **Material:** Thermoplastic Polyurethane
- **Package Information:** Bottle
- **Power Source:** Gravity-fed
- **Product Dimensions:** 9"L x 2.9"W x 17.6"H
- **Purification Method:** Hollow Fiber Membrane
- **Special Feature:** Durable

## Images

![Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470 - Image 1](https://m.media-amazon.com/images/I/61Fhb9Yi0-L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very good product that saves time, weight and energy.
*by J***N on February 25, 2026*

Simply awesome. Saved me and my friends pounds of water weight on our bags when backpacking. Never had an issue. It's reliable and useful, just what I needed. Good quality materials overall.

### ⭐⭐⭐⭐⭐ Outstanding Performance on My Sierra Nevada Backpacking Trip!
*by L***A on April 9, 2025*

I took the Katadyn Gravity BeFree 3.0L Water Filter on my backpacking trip in the Sierra Nevadas, and it was phenomenal. The filter performed incredibly well, filling my Nalgene bottles in less than 20 seconds. It's hard to overstate how quick and efficient it was at providing clean water. The 3.0L capacity was a godsend for me – I was able to carry plenty of water back to camp for multiple people, and it was so nice to have fresh, clean water available without having to filter every time somebody needed a drink. I appreciated how lightweight and easy the system is to use. Even with the large capacity, it was easy to handle and set up – a consideration that's crucial when you're carrying everything on your back for a long hike. The EZ Clean membrane also made it easy to clean, and I had every confidence in the purity of the water I was drinking. Plus, the water tasted wonderful! Cool, clear, and refreshing, it was a welcome treat after a sweltering day on the trail. The only drawback I did notice was that the water bag itself could be somewhat prone to damage if you're not careful. You do have to be gentle with it so you don't puncture or rip it. So, just be aware of that when using it in rough conditions. Overall, I would suggest the Katadyn Gravity BeFree for any backpacking or camping trip. It's a sturdy, effective, and ultralight way to hydrate in the backcountry!

### ⭐⭐⭐⭐⭐ Fantastic product. Fast, efficient, easy to set up.
*by K***R on August 15, 2025*

It’s hard to imagine a better more well-thought-out device for backcountry water filtration. I have used the older version for many years, but upgraded to this one and it is an exceptionally well-thought-out device. From the flushable filter to a small pinch on the handle that will hold the hose. This product is extremely useful and easy to deploy. We recently used it for a group of 18 people on a whitewater rafting trip and it was exceptionally fast and easy to use. Highly recommended. Great value.

## Frequently Bought Together

- Katadyn Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470
- Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006
- Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*