UOG TOP PICK For Fast, Great-Tasting Filtration on the Go: With a rugged build, activated carbon for improved flavour, and a fast, fuss-free flow rate, the Katadyn BeFree Filter AC 1L is a reliable upgrade for hikers tackling rough terrain and variable water sources.Katadyn says:When versatility matters, the BeFree AC 1.0L is your ideal all-purpose water filtration solution. Perfect for hiking, traveling, or everyday hydration, this ultralight filter effortlessly provides clean, safe drinking water for you and your companions.Featuring a two-stage filtration process, the BeFree AC delivers clean, safe, and great-tasting water wherever your adventures lead. With a rapid flow rate of up to 2 liters per minute, you’ll have fresh, drinkable water in moments. Enjoying a pristine mountain stream? Simply leave out the activated carbon stage and savor the pure, natural taste. Want to eliminate the chlorine taste of tap water? Just add the activated carbon pad and enjoy water that tastes like it came straight from a mountain spring.Designed with convenience in mind, the robust, integrated handle allows you to easily attach the BeFree AC to your backpack using a carabiner or rope, quickly retrieve it from your pocket while running, or comfortably carry it by hand. The sturdy flip cap ensures that not a single drop spills, no matter how challenging the terrain.The revolutionary BeFree EZ-Clean Membrane simplifies maintenance and enhances performance. This innovative technology allows quick and easy cleaning without any special toolssimply shake or swish the filter in water to clear away debris and keep your BeFree AC functioning at its best.Our VerdictI took the Katadyn BeFree Filter AC 1L on a fifty-mile stretch of the Pennine Way and was genuinely impressed by how much it’s evolved from its well-known predecessor. The more rugged black bottle instils more confidence chucking it around on rougher days, even if it adds a few extra grams. If shaving weight matters more, the lighter blue version is still available.The addition of activated carbon made a real differenceon the Kinder plateau, where the water had a strong peaty tang, it mellowed that out nicely. Its a small touch, but over time, I increasingly appreciated it.The flow rate is quick, and the EZ-Clean membrane does what it saysjust a swish in clean water and you’re sorted. The setups refreshingly low-fuss: the flask folds away neatly, and the flip-cap hasnt leaked on me yet.The carbon insert does need swapping every couple of months, but the filter works fine without it. That said, Ill keep packing itthe improvement in taste is worth it.- Reviewed by Ultralight Outdoor GearFeaturesEasy to use, ultralight and portableFast flow – filters up to 2 liters per minuteLow weight activated carbon can be replaced easilyEasily clean the EZ-Clean MembraneTM by simply shaking or swishing. No backflushing or tools necessary.EZ-Clean MembraneTM comes with a 42 mm threadRugged handle allows easy hanging from a backpack and comfortable carryingThe sturdy flip-cap seals the filter tightlySilicone mouthpiece can be easily removed to clean or replaceSpecificationsWeight: 84gOutput: Up to 2 l/minDimensions: 273 x 107 x 78 mmAccessories: Hydrapak SoftFlaskTM made of TPU (thermoplastic polyurethane), PVC and BPA freMaterial & ConstructionFilter stage 1: Hollow fiber filter; 0.1 micron (0.0001 mm), EZ-Clean MembraneTM.Effective against: Protozoa, bacteria, microplasticsCapacity:Up to 1000 liters depending on water qualityFilter stage 2: Replaceable activated carbonEffect: Improves taste, reduces odor, turbidity and chlorineCapacity: Up to 200 liters depending on water qualityHelp & advice:The Ultimate Guide to Water Treatment and PurificationTime-Saver Guide to Water Purification

UOG TOP PICK For Fast, Great-Tasting Filtration on the Go: With a rugged build, activated carbon for improved flavour, and a fast, fuss-free flow rate, the Katadyn BeFree Filter AC 1L is a reliable upgrade for hi