Katadyn BeFree AC Filter System 1L

FAST WATER FILTRATION SYSTEM FILTERS MICROORGANISMS, IMPROVES TASTE, AND REDUCES ODOURS FOR CLEAN WATER ON THE GO.

Maintain the EZ-Clean Membrane™ effortlessly for extended use and greater convenience. Simply fill the flask with water, attach the cover, and shake to dislodge any debris. Alternatively, remove the filter and rinse it in any lake, river, or stream for a quick refresh. When it’s time to go, the collapsible flask packs down compactly to fit into tight spaces. The blue version weighs just 76g, while the black version is 85g.

The filter removes bacteria, cysts, and sediment with a pore size of 0.1 microns (0.0001mm). With an output of up to 2L/min and a capacity of up to 1000L, depending on water quality, it’s an essential tool for clean water on the go. Plus, it’s 100% PVC and BPA free.

Explore our full range of Hydration + Water Systems here.

KEY FEATURES OF THE AC FILTER SYSTEM

• Weight: Approximately 76 grams, ultralight and portable

• Capacity: 1 litre, suitable for solo use

• Flow rate: Up to 2 litres per minute for fast water access

• Filter type: Dual-stage filtration with 0.1 micron hollow fibre filter and replaceable activated carbon pad

• Effective against protozoa, bacteria, microplastics, and reduces chlorine and odour for improved taste

• Filter lifespan: Hollow fibre up to 1,000 litres; activated carbon pad up to 200 litres, depending on water quality

• Cleaning: EZ-Clean Membrane™ allows easy cleaning by shaking or swishing, no tools or backflushing needed

• Material: Hydrapak® SoftFlask™ made from BPA- and PVC-free thermoplastic polyurethane (TPU)

• Design: Integrated rugged handle for hanging with carabiner or rope; sturdy flip cap to prevent spills

• Dimensions: 273 mm height, 107 mm width, 78 mm depth