Katadyn BeFree Filter
Katadyn BeFree Filter
Katadyn BeFree Filter
Katadyn BeFree Filter
Katadyn BeFree Filter
Katadyn BeFree Filter

Katadyn BeFree Filter


Regular price $24.95
Only -130 items in stock!
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This replacement Katadyn BeFree filter can be screwed onto any HydraPak product featuring a 42mm thread giving you the freedom to drink anytime, anywhere by filtering water to EPA standards.

Compatible products include: Seeker Water Storage Bags, Flux Bottles, UltraFlasks and SkyFlasks.



    There's no time to suck! Free Flow Channels let water flow fast enough to keep up with you, leaving you fully hydrated.


    No backflushing. No clumsy tools. Maintain the EZ-Clean Membrane quickly and easily for longer life and more enjoyment. Simply shake or swish free the debris and be on your way.


    The Stay Clean Drink Nozzle keeps dirt on the ground and out of your mouth.


  1. 42 mm threaded filter and cap screw onto HydraPak Seeker Water Storage Bags, Flux Bottles, UltraFlasks, SkyFlasks and Katadyn BeFree systems.
  2. 0.1 micron water microfilter removes harmful organisms like bacteria 99. 9999% and protozoa like Giardia & Cryptosporidium 99. 9%, surpassing EPA standards
  3. 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
  4. 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
  5. Stay clean drink nozzle keeps the mouthpiece clean and sanitary (replaceable with standard plastic water bottle caps)


  • Capacity

    1.0 L / 32 fl oz
  • Dimensions

    4.25 x 3 x 10 in
  • Weight

    63 g / 2.3 oz