About this product

What Our Gearhead(R) Experts Are Saying:"I use this bottle on quick hikes and bike commutes because the flow rate is insanely fast.

A quick shake clears the filter, and the activated carbon helps when I'm filling from taps that taste a bit off.

The carry loop makes it simple to clip to a pack when I don't want it in a side pocket."When we're bouncing between trail loops, work commutes, and quick lunch breaks outdoors, the BeFree AC Bottle 0.

7L keeps hydration effortless.

Katadyn's design lets us refill almost anywhere-park spigots, lodge taps, road pullouts-and still trust we're getting clean, good-tasting water.

It's the kind of bottle we grab without thinking, knowing it performs no matter how improvised the source.

A fast-flowing 0.

1-micron hollow fiber filter pairs with activated carbon to improve taste while managing the particulates and chemicals that show up in everyday stops.

When performance starts to dip, all it takes is a shake or swish in water to clear the membrane and bring the flow back to life.

A rugged carry handle clips cleanly to a carabiner, making it easy to stash the bottle where we want it.

Simple maintenance and dependable filtering make it a natural fit for active days that blur the line between routine and adventure.