Katadyn BeFree 1.0L Tactical Water Filter
Ultralight water filter in tactical design - hollow fibre filter - EZ-Clean MembraneTM - 1.0 litre Hydrapak® SoftFlaskTM Drinking bag - pore size 0.1µm - up to 1'000 litres - up to 2l/min - 6.5×8×26.5 cm - 73 g

74.90 CHF
incl. 8,1% VAT , plus Shipping (Paket)
Deliverydate: 04.03.2024 - 07.03.2024 int. shipments may differ

Katadyn BeFree 1.0L Tactical water filter

The popular Katadyn BeFree Tactical is now also available in the 1 litre version. The larger volume of the BeFree 1.0L Tactical makes it easy to transport safe drinking water, whether camping, hiking or travelling, even during long outdoor adventures without obvious water sources. The BeFree 1.0L Tactical weighs just 63 grams and filters up to 2L per minute in use.

With the compact and lightweight BeFree 1.0L Tactical filter from Katadyn, you don't have to worry about how to get safe drinking water. Simply fill the water filter on the way and enjoy it immediately. Thanks to the quick and easy maintenance of the EZ-Clean Membrane you will also enjoy the BeFree filter system for a long time. Just fill the container with water, put the lid on it and shake out the dirt. Or unscrew the EZ-Clean Membrane and swing in the river or lake. The robust and pleasantly soft drinking bag requires little space. Just fold it up and go! Less worries, more fun, BeFree.

When used properly, Katadyn BeFree 1.0L Tactical meets industry standards for the reduction of bacteria (by 99.9999% for Klebsiella terrigena) and unicellular germs (by 99.9% for Giardia and cryptosporidia). This product is intended for use with untreated water from fresh water sources such as lakes, rivers and streams. The Katadyn BeFreeT1.0L Tactical is ideal for individuals.


  • Ultra-light and compact hollow fibre filter with a weight of only 63 grams
  • Thanks to the collapsible drinking bag, the filter even fits into running shorts, cycling shorts, life jackets and fishing vests.
  • With a pore size of 0.1 micron (0.0001 mm), the Katadyn BeFree 1.0L Tactical reliably removes bacteria, cysts and sediments.
  • The EZ-Clean membrane can be easily cleaned by shaking or swivelling. No backwashing and no aids necessary.
  • Fast flow rate of up to 2 litres per minute
  • Durable Hydrapak® drinking bag
  • 42 mm wide opening for easy filling
  • Drinking attachment with protective cap
  • Effective against microorganisms
  • Suitable for slightly turbid water
  • For frequent use
  • Mobile use
  • Light and mobile, ideal for the backpack
  • Ergonomic handle
  • Filters up to 1000 litres of water, depending on the water quality
  • for 1-2 persons
  • Ideal for city trips, trail running, biking and hiking.

Performance and technical data

Filter typeDrinking bag with filter
Bottle capacity1.0 litres
FiltertechnologyHollow fibre filter with EZ-Clean membrane
Filtration techniques--
Pore size0.1 micron (0.0001 mm)
Service lifeUp to 1000 litres, depending on water quality
Capacityup to 2 l/min
EffectRemoves bacteria, cysts and sediments
MaterialEZ-Clean Membrane with Holfibre, Hydrapak® SoftFlask 1.0L made of TPU (Thermoplastic Polyurethane), 100% PVC and BPA free
Dimensions26.5 × 8 × 6.5 cm
Weightapprox. 73 g

Scope of delivery

  • Katadyn BeFree 1.0L Tactical water filter
  • Instruction manual

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