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Katadyn BeFree EZ-Clean Membrane Replacement Element

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Water Filters & Purification we have in stock.

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Always keep a spare with you.

The Katadyn EZ-Clean Membrane Replacement Replacement Element is a replacement element for your BeFree Water Bottle Filtration system to ensure your next stuck in the wilderness without a way to safely remove protozoa, bacteria, and sediment from your drinking water.

  • Stay prepared with this filter replacement element
  • Fits the BeFree Water Bottle Filtration System
  • Safely removes bacteria and cysts
  • Item #EXT000J

Purifying Element
EZ-Clean Membrane (hollow fiber filter)
Pore Size
0.1 micron
Field Cleanable
Recommended Use
backpacking, hiking, travel, ultralight backpacking, weekend camping

Tech Specs

What do you think about this product?


>Rating: 5

Great replacement

This is a great replacement for the Karadyn BeFree filters. I have a flask that I bring on longer hikes near water so I do not have to worry about lugging a bunch of water around or getting sick of if I drink from a stream.

Do you know if this will attached to the Platypus bottles?


Similiar question to the previous one. I've read a couple reviews that said that this fits the bottles that came with the reviewer's running vest (which makes sense since many of the soft flasks that come with running vests are also made by Hydrapak). Can anyone confirm whether or not this will fit the flasks that come with the Ultimate Direction Ultra 5.0 vest? Or any of the UD Signature series 5.0 vests (I am guessing they use the same soft flask)?


Does this fit the Salomon (Hydrapak) 500ml softflasks? Thanks!

Thanks for the inquiry, Joe! No this element will not be compatible with the Salomon soft flasks but it is compatible with Hydrapak's Seeker and Stash series of collabsible watter bottles.