Katadyn BeFree AC Bottle 0.9L

The Katadyn BeFree AC Bottle 0.9L is a versatile and fast water filtration system designed for those looking for a reliable and lightweight filter. It transforms impure and undrinkable water into drinking water. Its high flow rate of 2 litres per minute allows for immediate, effortless hydration.

Advanced two-stage filtration:

1. Hollow fibre membrane (0.1 micron): removes bacteria, micro-organisms and protozoa.


2. Activated carbon cartridge (replaceable): reduces chlorine taste and unpleasant odours.

This semi-rigid bottle is robust, with no risk of puncturing! Its design is ideal for outdoor activities: hiking, travelling, outdoor pursuits.

• Semi-rigid reservoir, reliable, easy to store and carry.


• Sturdy flip-top cap prevents leaks and protects the mouthpiece.


• Integrated loop allows the filter to be attached to a rucksack with a carabiner.


• EZ-Clean Membran technology ensures quick and easy cleaning without tools.

Thanks to its reservoir and wide opening, you can collect water directly from a stream, river, tap or fountain, store it or drink it immediately!

Its 75-millimetre diameter makes it compatible with bicycle bottle cages!