Water filters
Clean, fresh water is a fundamental element in your daily activities as well as on trips and hikes; for that reason "Gandrs" offers water filters for mechanical and chemical water purifcation from bacteria...
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Water filter BeFree™ AC 0.5 L
46.00 €
For those who value space without sacrificing performance, the BeFree AC 0.5L water filter is the ultimate solution. Whether you're running, biking, or simply out for the day, it fits in your smallest pocket, running vest, or jacket, making it your go to option for clean water on the move.
The 2 stage filter delivers clean...
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Water filter BeFree™ AC 1.0 L
56.00 €
When versatility matters, the BeFree AC 1.0L is the ideal all purpose product. Whether you're hiking, traveling, or simply staying hydrated day to day, this ultralight filter provides clean, safe water with minimal effort for you and your companions by filling up their bottles too.
The 2 stage filter delivers clean, safe...
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BeFree AC Carbon Replacement (3 pcs.)
24.90 €
Convenient refill pack with 3 activated carbon inserts for the Katadyn BeFree AC filter system. Enhances taste and reduces chemicals in water. Easy to replace and perfect for travel, outdoor adventures, or everyday use.
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Water filter BeFree™ AC 1.0 L Black
69.00 €
Whether you're out on an adventure or simply going about your daily routine, the BeFree AC 1.0L Black, is built to rise to the occasion. It’s designed for durability with its double-layer flask. Lightweight, compact, and still easy to stash in your pack, it's the perfect companion for those who demand the best.
The 2-stage...
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Water filter BeFree™ Gravity Filter 10.0 L
129.00 €
The Katadyn BeFree Gravity 10L offers the maximum ease of filtering water for a group: Just fill and hang - clean drinking water will be available without pumping.
The sleek, foldable Katadyn BeFree Gravity 10L filter system uses gravity to get the freshest, cleanest water you can always trust. The heart of the BeFree Gravity...
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Water filter Pocket Filter Tactical
359.00 €
Whether you are into survival, bushcraft, hunting or outdoor activities: the new Tactical Line from Katadyn Group offers the perfect basis for every challenge nature may throw at you.
The tried and tested ceramic depth filter Katadyn Pocket Tactical removes bacteria, protozoa and other disease-causing agents. The microorganisms...
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Disinfectant Micropur Forte MF 50 000P
85.00 €
Fast and effective water disinfection for clear water. Essential item for any traveller to avoid contaminated water (e.g. brushing teeth, drinking water). Preserves water for up to 6 months by using silver ions. Use in combination with a filter in turbid water. Application: Camping, travelling and hiking.
Micropur Forte disinfects...
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Water filter BeFree™ Gravity Filter 3.0 L
84.00 €
The BeFree Gravity 3.0L weighs just 192 grams and uses gravity to purify up to 2 liters of clean drinking water per minute. The handling of the water filter is particularly easy: all you need to do is fill the flexible BPA and PVC free HydrapakR hydration pack with water. The water passes through a 0.1 micron hollow fiber filter...
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Water filter BeFree™ Gravity Filter 6.0 L
113.00 €
The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can always trust. The heart of the BeFree Gravity 6L is the EZ-Clean Membrane™ offering a fast flow rate of up to 2 liters per minute. The water passes through a hollow fiber filter which safely removes bacteria...
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Spare part BeFree Replacement Filter Cartridge
33.00 €
EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System
filters up to an impressive 2 liters per min.
Easy to clean: simply shake or swish the EZ-Clean Membrane™ to remove debris
0.1-micron microfilter is tested to protect against harmful organisms, removing protozoa (99.99%) and bacteria...
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Water filter BeFree™ 1.0 L
51.00 €
The BeFree Series has new members in its family of products with the the BeFree 1.0L. Its larger volume enables lightweight transport of safe drinking water on longer outings – whether hiking or traveling – where there are no apparent water sources. It can filter up to 2 liters per minute for use.
• Compact and ultralight...
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Water filter HIKER PRO TRANSPARENT
94.00 €
New, transparent design; same proven quality: The beloved Hiker Pro is the lightest filter in the Backcountry Series. When you are out on a long adventure, this compact filter can deliver a liter of fresh, enjoyable water from a lake, river or creek in only a minute. With the quick connect fittings, you can filter clean water...
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Water filter BeFree™ 0.6L
41.00 €
With the BeFree™ Filter, you no longer have to worry about where your next drink will come from. Just fill up the flask and let the EZ-Clean Membrane™ do the work. Gently squeeze the flask for instant refreshment. Maintain the EZ-Clean Membrane™ quickly and easily for longer life and more enjoyment. Simply fill the flask with...
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Spare part Mini Ceramic Filter
33.44 € 66.87 €
Ceramic replacement cartridge for Katadyn Mini filter.
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Spare part Combi Ceramic
53.41 € 106.82 €
Ceramic replacement cartridge for Katadyn Combi filter.
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Virustat Replacement Kit
21.35 € 42.69 €
Katadyn Exstream/Mybottle virustat replacement kit
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Water filter Pocket Filter
355.00 €
When your adventure could be extreme, you need efficient, long-lasting, durable filtration. The rugged workhorse of our filters, the classic Katadyn Pocket is a small but reliable friend you want along to keep you healthy and hydrated. Decades of military and emergency professionals around the world have put their trust in the...
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Disinfectant Micropur Classic MC 50000P
95.00 €
Katadyn Micropur Classic MC 50'000P. Simple conservation of tap water.
Use in clear water. Ideal for vacations and travelling. Micropur Classic inactivates bacteria in water tanks and containers. It keeps water free from germs, algae and odours. Silver ions preserve water for up to 6 months. Can be used in plastic or glass...
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Disinfectant Micropur Classic MC 10T
33.00 €
Use in clear water. Ideal for vacations and travelling. Micropur Classic inactivates bacteria in water tanks and containers. It keeps water free from germs, algae and odours. Silver ions preserve water for up to 6 months. Can be used in plastic or glass. Check metals before use.
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Water filter Vario
122.00 €
Perfect for a small group, the Katadyn Vario is a powerful companion in a small, lightweight package. With it, you can quickly treat up to 2 liters of water per minute with less effort than you dreamed possible thanks to its Dual Piston Technology. Choose between higher 2-liter/minute output or lifespan-extending 1-liter/minute...







































