---
title: "Katadyn BeFree Gravity 3L"
name: "Katadyn BeFree Gravity 3L"
brand: "Katadyn"
description: "Katadyn BeFree Gravity 3L is a gravity-based water filtration system designed to produce drinking water from unverified sources, such as streams or rivers."
handle: "katadyn-befree-gravity-3l"
sku: "000000000000812"
ean: "0604375204713"
gtin: "0604375204713"
canonical_url: "https://gramino.com/p/katadyn-befree-gravity-3l"
html_url: "/p/katadyn-befree-gravity-3l"
md_url: "/p/katadyn-befree-gravity-3l.md"
locale: "en"
market: "eu"
currency: "EUR"
price: 101.5
price_formatted: "€101.50"
availability: "InStock"
item_condition: "NewCondition"
category: "Water filters"
category_path: "/c/vybaveni/water-filters"
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  - name: "Katadyn BeFree Gravity 3L"
    url: "/p/katadyn-befree-gravity-3l"
last_updated: "2026-07-05"
---

# Katadyn BeFree Gravity 3L

Brand: Katadyn · Category: [Water filters](/c/vybaveni/water-filters.md)
Maximum flow rate: 2 l/min · Lifespan: 1000 · Filter removes: Cysts, Bacteria, Sediment

## Offer

- Price: €101.50
- Availability: In stock
- Condition: New
- Buy on the website: [HTML product page](/p/katadyn-befree-gravity-3l)

## Description

Katadyn BeFree Gravity 3L is a gravity-based water filtration system designed to produce drinking water from unverified sources, such as streams or rivers. It features a 3-liter water reservoir that you fill with water and hang, for example, on a tree. The filter has a flow rate of up to 2 l/min. It works on the principle of a hollow fiber membrane that captures anything larger than 0,1 microns (eliminating bacteria, protozoa, and sediments). It is an ideal choice for a group of hikers.

## Specs

- Color: Blue
- Maximum flow rate: 2 l/min
- Lifespan: 1000
- Filter removes: Cysts, Bacteria, Sediment
- Filtration type: Mechanical
- Bottle thread: 42 mm
- Filter material: Hollow fiber
- Volume: 3 l
- Weight: 192 g
- Brand: Katadyn

## Related

- [Jetboil Stash Stove Kit](/p/jetboil-stash-stove-kit.md)
- [Katadyn BeFree Replacement Filter](/p/katadyn-befree-replacement-filter.md)
- [MSR PocketRocket Deluxe](/p/msr-pocketrocket-deluxe.md)
- [CNOC Hydriam 500ml 42mm](/p/cnoc-hydriam-500ml-42mm.md)
- [MSR Windburner Group Stove System](/p/msr-windburner-group-stove-system.md)
- [CNOC Hydriam 750ml 42mm](/p/cnoc-hydriam-750ml-42mm.md)
- [Fizan RFP Touring](/p/fizan-rfp-touring.md)
- [CNOC Vecto 3l 42mm](/p/cnoc-vecto-3l-42mm.md)

## Shipping and returns

- [Shipping and payment](/docs/doprava-a-platba.md)
- [Returns](/docs/vymena-vraceni.md)

## Images

- ![Katadyn BeFree Gravity 3L](https://media.gramino.com/medusa/b742799498378bd7915068d947aa18ec-01KWHVGDRYF4HKPWDGA1RE7N3F.jpg)
- ![Katadyn BeFree Gravity 3L](https://media.gramino.com/medusa/9280ebbdf08f5fd5b0fdbb5535d872f0-01KWHVFZPAXJNTY37TN170SB9J.jpg)
- ![Katadyn BeFree Gravity 3L](https://media.gramino.com/medusa/4209a9f4065f35c947f852fada305508-01KWHVGDWB2PQCC2C3PGWBZRXN.jpg)

## Identifiers

- SKU: 000000000000812
- EAN: 0604375204713
- Handle: katadyn-befree-gravity-3l
- Brand: Katadyn

This product is also available as [HTML](/p/katadyn-befree-gravity-3l).

Category: [Water filters](/c/vybaveni/water-filters.md) · [Sitemap](/sitemap.md)

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