The Katadyn BeFree AC 1L Soft Flask and Water Filter combines ultimate portability with high-performance water filtration to give you easy access to clean water on your adventures. An outdoor essential for trail running, backpacking, camping or travelling abroad - it makes topping up the safe drinking water of your fellow campers or hikers a breeze.  

A soft flask with integrated water filtration technology, this hydration system with 2-stage filter empowers you to fill from streams, taps or other sources and drink with confidence. It filters out protozoa, bacteria, cysts and sediments while ensuring a fresh taste with the activated carbon pad. 

It’s capable of reaching flow rates up to 2 litres per minute to help keep refreshing hydration close at hand. A durable handle means you can use a rope or carabiner to attach it to your hiking pack for quick access to clean water. A sturdy flip cap offers leak-proof storage of your hydration even in challenging conditions. 

The advanced BeFree EZ-Clean Membrane offers easy cleaning of the water filter - just shake or swish in water to clear debris. With no extra tools required, you can enjoy minimalist camping with peace of mind.  

Key Features:

• Lightweight Soft Flask With Water Filter: 1L volume with easy portability.
• 2-Stage Filter: Combines a hollow-fibre membrane with an activated carbon pad to remove microorganisms and odour.
• Activated Carbon Pad:  Can be used when you want to improve the taste of water - even of chlorinated water - or removed when you’re accessing pristine water sources.
• Fast Flow Rate: Delivers up to 2 litres of clean water per minute, keeping you hydrated without delays.
• Durable Handle: For convenient hanging from packs via carabiner or rope, or hand carrying when needed.
• Sturdy Flip Cap: Ensures sealed storage and safe transport of your hydration, reducing the risks of leaks even on rugged terrain.
• BeFree EZ-Clean Membrane: A field-cleanable membrane filter that lets you clear debris with a simple shake or swish in water.