- Large Capacity Design: Capacity increased to 1 liter, making it more suitable than the 0.5L model for long hikes, day-long mountain climbs, or situations requiring high water flow.
- Efficient Filtration: Filters up to 2 liters of water per minute, providing quick access to clean drinking water.
- Dual Filter Element Technology: Combines a hollow fiber membrane filter with an activated carbon filter, filtering down to 0.1 microns to effectively block bacteria, protozoa, microplastics, improve water taste, and reduce odors and residual chlorine, ensuring you drink the cleanest water.
- Easy to Clean: Featuring EZ-Clean Membrane™ technology, when flow rate decreases, simply shake the filter in water to clean it (even with dirty water), no back-flushing or tools required.
- Durable Design: Equipped with a durable flip cap and integrated handle. The sturdy flip cap ensures no leaks during transport, and the handle makes it convenient to attach to a backpack or carry by hand.
- TPU Soft Flask: Made with Hydrapak® SoftFlask™ material, it's ultra-lightweight, foldable, easy to store, 100% PVC and BPA-free, safe, and non-toxic.
- Modular Structure: 42mm universal screw thread design allows for interchangeable bite valve, flip cap, and filter element.
- Suitable for all outdoor activities such as hiking, fishing, boating, trail running, mountain biking, etc. Also suitable for urban travel and international trips, eliminating the need to buy expensive bottled water.
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Contents: 1 filter element, 1 soft flask.
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Specifications
- Weight: 76 g
- Dimensions: 107 x 78 x 273 mm
- Material: 0.1 micron EZ-Clean Membrane™ with Hollow Fibers filter / Replaceable activated carbon filter / Hydrapak® SoftFlaskTM made of TPU (100% PVC and BPA free) TPU soft flask
- Capacity: 1.0 L
- Hollow Fiber Membrane Filter Lifespan: Approximately 1000 liters (depending on raw water quality)
- Activated Carbon Filter Lifespan: Approximately 200 liters (depending on raw water quality), or 3 months after first use
- Flow Rate: 2 liters per minute
- Effective against: Bacteria, protozoa, cysts, sediments, microplastics, improves water taste, reduces odors and residual chlorine
- Origin: Romania
EZ-CLEAN MEMBRANE FILTER (Hollow Fiber Membrane Filter) Diagram
0.1 microns can filter bacteria and protozoa, such as Salmonella, Vibrio cholerae, E. coli, Giardia, and Cryptosporidium.
Thoughtful Design and High-Efficiency Filtration
Features a silicone bite valve and durable flip cap design to protect the mouthpiece from contamination. Equipped with a dual-layer hollow fiber membrane and activated carbon filter technology. Filters up to 2 liters of water per minute, so you don't have to wait long to drink.
Super Easy Filter Cleaning
When the flow rate decreases, simply shake the filter in water to clean it, even with dirty water.
Lightweight and Portable, Clean Water On-the-Go
Ultra-lightweight design ensures you can get clean water anytime, anywhere, whether traveling or on daily outings.
Your All-Around Outdoor Companion, Saves Money and is Eco-Friendly
Suitable for all outdoor activities, letting you say goodbye to expensive bottled water, easy and practical.
Correct Use and Maintenance
After use, please clean thoroughly with clean water and allow all components to air dry completely to prevent mold.
Filter Element Usage Precautions
Do not rinse the EZ-Clean Membrane filter horizontally under tap water. When opening or closing the Katadyn BeFree water filter, do not hold or squeeze the EZ-Clean Membrane filter with your hands, as this will damage the hollow fiber membrane within the filter.
Filter Element Usage Precautions
Do not use tools or fingers to touch the hollow fiber membrane of the filter element.
Related Videos
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Downloads
- KATADYN Water Purification System BeFree AC 1.0L Slate Blue Fact Sheet
- KATADYN Water Purification System BeFree AC 1.0L Slate Blue User Manual