---
product_id: 88108838
title: "Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking"
brand: "katadyn"
price: "€ 107.90"
currency: EUR
in_stock: true
category: "Katadyn"
url: https://www.desertcart.ie/products/88108838-katadyn-befree-gravity-water-filter-3l-0-1-micron-hollow
store_origin: IE
region: Ireland
---

# 3.0L collapsible soft flask 0.1 micron ultra-fine filtration 2 L/min fast flow rate Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking

**Brand:** katadyn
**Price:** € 107.90
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking by katadyn
- **How much does it cost?** € 107.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/88108838-katadyn-befree-gravity-water-filter-3l-0-1-micron-hollow)

## 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

The Katadyn BeFree Gravity 3L is a complete hands-free water filtration system for backpackers, hikers, and campers who want clean water at camp without pumping, squeezing, or using power. Fill the 3-liter collapsible bag from any stream, lake, or river source, hang it from a branch, trekking pole, or anchor point, and let gravity do all the work. The 0.1 micron EZ-Clean hollow fiber membrane filters out sediment and fine particles at up to 2 L/min flow rate with a total capacity of up to 1,000L. The collapsible bag packs completely flat when empty, making it ideal for solo and two-person trips where pack space and weight are at a premium. Setup takes seconds with no assembly required, and field cleaning is simple: shake or swish the filter element in water to restore full flow with no backflushing tools. BPA-free throughout and compatible with standard hydration hose fittings, the BeFree Gravity 3L integrates seamlessly into any backcountry camp setup. Whether you are filtering water for drinking, cooking, or resupply, the BeFree Gravity 3L delivers reliable, hands-free filtration every time. Trusted by Katadyn since 1928.

## Features

- HANDS-FREE GRAVITY WATER FILTER SYSTEM: The BeFree Gravity 3L is a complete water filtration system for backpacking, camping, and hiking. Fill, hang, and drink - no pumping, squeezing, or power required.
- FILTERS FOR CLEAN, CLEAR WATER: The 0.1 micron EZ-Clean hollow fiber filter processes water from streams, lakes, and rivers at up to 2 L/min. Up to 1,000L capacity for reliable performance in the backcountry.
- LIGHTWEIGHT AND PACKABLE: The 3L collapsible water bag packs flat when empty and is ideal for solo or small group trips. Hang from a branch, pole, or anchor point for easy setup anywhere.
- EASY TO USE AND CLEAN: Fill from your water source, hang, and let gravity do the work. Clean by shaking or swishing the filter in water - no tools or disassembly required.
- TRUSTED SINCE 1928: Katadyn has been delivering clean water solutions for nearly a century. Used by hikers, travelers, and professionals worldwide, our products are built for reliable performance wherever you go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H3X962R |
| Best Sellers Rank | #17,203 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #31 in Camping & Hiking Water Filters |
| Brand Name | Katadyn |
| Capacity | 3 liters |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (701) |
| Global Trade Identification Number | 00604375204706 |
| Included Components | Gravity BeFree Microfilter |
| Installation Type | Countertop |
| Item Dimensions L x W x H | 9"L x 2.9"W x 17.6"H |
| Item Type Name | Water Filter |
| Item Weight | 6.4 ounces |
| Manufacturer | Katadyn |
| Material Type | Thermoplastic Polyurethane |
| Model Name | Gravity BeFree 3L Microfilter |
| Model Number | 8020470 |
| Other Special Features of the Product | BPA-Free, Hollow Fiber |
| Part Number | 8020470 |
| Power Source | Gravity-fed |
| Purification Method | Hollow Fiber Membrane |
| Smart Home Compatibility | Not Smart Home Compatible |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 604375204706 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Brand:** Katadyn
- **Capacity:** 3 liters
- **Included Components:** Gravity BeFree Microfilter
- **Installation Type:** 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:** BPA-Free, Hollow Fiber

## Images

![Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking - Image 1](https://m.media-amazon.com/images/I/61Fhb9Yi0-L.jpg)
![Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking - Image 2](https://m.media-amazon.com/images/I/81wLqPAUHlL.jpg)
![Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking - Image 3](https://m.media-amazon.com/images/I/71jfzwhSUlL.jpg)
![Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking - Image 4](https://m.media-amazon.com/images/I/81NrLxq3XVL.jpg)
![Katadyn BeFree Gravity Water Filter 3L | 0.1 Micron Hollow Fiber Filter, Filters Sediment & Fine Particles, 1,000L Capacity, BPA-Free, For Camping & Backpacking - Image 5](https://m.media-amazon.com/images/I/81qPwIE4w3L.jpg)

## Available Options

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

## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-07-11*