• 2-STAGE FILTER WITH ACTIVATED CARBON: This soft bottle combines a 0.1-micron hollow fiber filter with a second activated carbon filter to remove 99.9% of bacteria, protozoa, odor, and chlorine while improving taste.
• FAST FLOW RATE: This 1L soft flask filters up to 2 liters per minute, so you’ll have fresh water in no time.
• EASY TO CLEAN: The proven BeFree EZ-Clean Membrane allows for quick, effortless cleaning without tools. Simply shake or swish the filter in water to remove debris and maintain peak performance.
• ERGONOMIC CARRYING: The integrated rugged handle makes it easy to hang your BeFree AC from your backpack with a carabiner or rope, take it out from your pocket while running, or just carry it by hand.
• LEAKPROOF DESIGN: This soft bottle is designed with a robust flip cap, you can trust that not a drop is spilled, no matter how tough the journey. An essential for trail running, hiking, and travel.
• VERSATILE FILTRATION FOR ANY WATER SOURCE: Activated carbon enhances taste from treated tap water, while the EZ Clean Membrane ensures safe hydration from natural sources.
• DURABLE DOUBLE-LAYERED FLASK: This collapsible running water bottle is built to last, featuring a reinforced double-layer flask that withstands heavy use.