Clean water, anywhere
Safe drinking water is the first survival priority. These twenty filters and purifiers cover every scenario from a solo day hike to a base camp crew or a long-term emergency kit.
#1 Best SellerRank #10.1 micron hollow fiber rated for 100,000 gallons, weighs 3 oz.
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Top RatedRank #2Removes 99.999999% of bacteria, no batteries or chemicals needed.
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Best for GroupsRank #3Filters 1.75 liters per minute hands-free, ideal for groups of 4 or more.
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Expedition PickRank #4Field-cleanable ceramic element pulls from shallow, silty sources.
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Editor’s ChoiceRank #5Fill from any stream and drink instantly, replaceable 1,000 L cartridge.
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Kills VirusesRank #6Neutralizes viruses and protozoa in 90 seconds, USB-C rechargeable.
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UltralightRank #7Two-ounce ultralight filter that attaches to standard bottles.
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Bug-Out EssentialRank #8Chlorine dioxide tablets with a 5-year shelf life for emergency kits.
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Best ValueRank #9Dual-bag dirty/clean system with quick-disconnect hose.
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Rank #10Glass-fiber element with carbon core improves taste and odor.
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Top RatedRank #11Double-wall stainless steel keeps filtered water cold for 24 hours.
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Kills VirusesRank #12Purifies 18,000 liters, removes viruses without chemicals.
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Rank #13UV-C cap purifies water and sanitizes the bottle every two hours.
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Expedition PickRank #14Military-spec purifier meets NSF P248 for viruses and bacteria.
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UltralightRank #15Rolls down to fist size when empty, 1 L capacity when full.
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Best ValueRank #16Two straws with a 5-year shelf life for vehicle and home kits.
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Best for GroupsRank #17Ten-liter reservoir handles a full base camp crew.
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Rank #18Two-part chlorine dioxide drops treat 30 gallons per kit.
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Rank #19Splices into any hydration bladder hose for sip-and-go filtering.
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Kills VirusesRank #20Impact-resistant bottle with a virus-rated cartridge, MOLLE compatible.
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