| |  The BeFree Gravity 3.0L weighs just 192 grams and uses gravity to purify up to 2 litres of clean drinking water per minute. |
| | |  Replacement filter for the Befree range of bottles |
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| |  With the ultralight BeFree 1.0L Tactical, you can head out on any adventure, no matter the size |
| | |  Katadyn BeFree water bottle and filter gives you the freedom to drink anytime, anywhere |
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| |  Katadyn BeFree water bottle and filter gives you the freedom to drink anytime, anywhere |
| | |  Katadyn BeFree water bottle and filter gives you the freedom to drink anytime, anywhere |
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| £ 130.00 (-15.00%) £ 110.50 |  Replacement Ceramic Cartridge for the Katadyn Combi and Combi Plus |
| | |  Replacement Carbon Pack for the Katadyn Combi and Combi Plus Filters |
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| £ 230.00 (-15.00%) £ 195.50 |  The Katadyn Combi gives you a two-for-one package |
| | |  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. |
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| |  Fast and effective water disinfection for clear water |
| | |  Fast and effective water disinfection for clear water |
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| £ 220.00 (-15.00%) £ 187.00 |  Ceramic replacement cartridge for Katadyn Pocket filter |
| | |  Maintenance Kit for the Katadyn Pocket |
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| £ 350.00 (-15.00%) £ 297.50 |  When your adventure could be extreme, you need efficient, long-lasting, durable filtration |
| | £ 120.00 (-15.00%) £ 102.00 |  Perfect for a small group, the Katadyn Vario is a powerful companion in a small, lightweight package |
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| |  Maintenance kit with spare parts for Katadyn Vario filter |
| | |  The Carbon Capsule Replacement reduces chlorine, bad taste and odor, organic chemical matter and pesticides. |
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| |  The Lead Carbon Filter Replacement reduces chlorine, organic chemical matter and pesticides. It also reduces lead and heavy metals and it improves taste and odor. |
| | | 
Versatile water filter system, can be used 4 ways |
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| |  Versatile water filter system, can be used 5 ways |
| | |  Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter and silt, sand, cloudiness; improves taste |
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| |  2-Stage replacement filter compatible with all LifeStraw Go and Lifestraw Universal |
| | | Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter and silt, sand, cloudiness; improves taste |
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| |  Filters up to 3.1 gallons (12 L) per hour, perfect for groups, camping, and survival |
| | |  Ultimate survival tool, no shelf life, easy to clean and store |
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| |  Convert your existing water bottle to a filter bottle |
| | |  These water purification drops kill bacteria, viruses and cysts in water including Giardia and Cryptosporidium |
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| |  Chlorine dioxide kills bacteria, viruses and cysts in water including Giardia and Cryptosporidium |
| | |  Chlorine is a widely used water disinfectant which kills most viruses and bacteria in water |
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