The 2-stage filter delivers clean, safe, and great-tasting water wherever your adventures take you. With a fast flow rate of up to 2 liters per minute, you’ll have fresh water in no time. Got access to a fresh mountain stream that’s already delicious? Just leave out the activated carbon and enjoy the pure taste. Don't like the chlorine taste of tap water? No problem – just add the activated carbon pad and the water will taste like a fresh mountain stream. The integrated rugged handle makes it very easy to hang your BeFree AC from your backpack with a carabiner or a rope, take it out easily from your pocket while you run or just carry it by hand. With the robust flip cap, you can trust that not a drop is spilled, no matter how tough the journey. The proven BeFree EZ-Clean Membrane revolutionizes water filtration for outdoor enthusiasts. This innovative technology allows for quick and effortless cleaning of the filter without any additional tools. Simply shake or swish the filter in water to remove debris and maintain optimal performance.