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Katadyn
BeFree Water Filtration System

4.650717703349282 out of 5 stars
209 Reviews

Out of Stock

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Think of the possibilities.

Do you ever wish that you could drink from crystal clear creeks, alpine lakes, or mountain streams? Well, you can when you bring the Katadyn BeFree Water Filtration System on your next adventure. This compact water bottle with integrated filter makes a great choice for outdoor pursuits and travels to faraway places where tap water is suspect.


Instead of lugging around a bulky pack loaded with a full day's worth of water, just bring this lightweight and compact bottle along with you. Simply fill up the flask and let the EZ-Clean Membrane do all the work. It's effective against microorganisms and even suitable for cloudy water. And when it's not filled, the collapsible bottle packs up small so you can stash it in tight spaces.


Details

  • A portable water filtration system for hiking and travel
  • EZ-Clean membrane filters out microorganisms and debris
  • Collapsible bottle packs up small for easy storage
  • Clean filter regularly to extend life of filter
  • Item #EXT000G
Purifying Element
EZ-Clean Membrane
Eliminates
microorganisms
Filter
EZ-Clean Membrane (hollow fiber filter)
Pore Size
0.1 micron
Cartridge Life
264gallons (1000liters)
Action
squeeze
Volume
0.6L (20oz), 1L (33oz)
Flow
2liters/min
Field Cleanable
yes
Dimensions
9 x 2.75in
Claimed Weight
2oz

What do you think about this product?

Overall Rating

4.5 based on 209 ratings

Review Summary

1 Stars - 5 reviews
2 Stars - 4 reviews
3 Stars - 7 reviews
4 Stars - 27 reviews
5 Stars - 166 reviews

Fits True To Size

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5 out of 5 stars

March 7, 2025

Used this on a 3 week rafting trip to filter out Colorado River water. Sediment was high and who knows what was in the water. Highly recommended.

Ryan C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

February 24, 2025

I purchased this item for use during training and running a 240mi ultra. Simple to use. Light weight and takes up little space so you can throw it in a running pack and have in case of emergency or simply as another water receptacle. Saved my bacon on a long hot run when I ran out of water and the natural sources looked sketch.

Karla W
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

February 19, 2025

Great solution for the casual backpacker

I took this filter on a quick overnight trip and it did exactly what I hoped it would. The soft bottle helped easily filter water quickly. I used it to fill other bottles as we went. Very happy with my purchase.

Cole P
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

January 12, 2025

One of my go-tos for many activities

I just about always have one of these in my pack. Fly fishing or trail running this is my water on the go. For backpacking I use a large gravity filter but still like to have this as a back-up for for day hikes. Highly recommended!

James M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

January 7, 2025

A must have

Must have water filter. Primarily used for self supported mountain runs. Small, lightweight and takes up no room in my pack. Part of my minimum essentials when I set out. Works as described and have never had any filtration issues.

Jayden P
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

November 28, 2024

Nice size, but it started leaking after 2 backpacking trips.

PARKER W
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

November 25, 2024

Very good….. but I preferred the pump

These are great! But for me and the way I backpack… I prefer the pump. I go for a long time and then drink a TON of water. These are much better for quick grab and go. The truth is, when I’m ready to stop and refill my bottles…. I want the break.

Justin A
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

November 13, 2024

Katadyn BeFree 1.OL Microfilter

This is an excellent addition to my day hiking, backpacking and rock climbing kit. I carry less water when water sources are available. I purchased a 0.8L one also but the 1.0L is the one I prefer.

john d
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

November 11, 2024

Drink anywhere

Great filter. Love it for elk hunting and trail runs.

Brent M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 8, 2024

Dependable clean drinking.

It’s worked flawlessly ie I’ve never gotten sick after using and the water always taste good. This is my 2nd, only needed because my puppy chewed up the last one. Great option to have handy on backpacking trips to fill without taking pack off.

Jackson S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

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Learn more about BeFree Water Filtration System