Katadyn BeFree Filter AC 1L
Sep 01, 2026
The Katadyn BeFree Filter AC 1L
When versatility matters, the BeFree AC 1.0L is your ideal all-purpose water filtration solution. Perfect for hiking, traveling, or everyday hydration, this ultralight filter effortlessly provides clean, safe drinking water for you and your companions.
Featuring a two-stage filtration process, the BeFree AC Filter delivers clean, safe, and great-tasting water wherever your adventures lead. With a rapid flow rate of up to 2 liters per minute, you'll have fresh, drinkable water in moments. Enjoying a pristine mountain stream? Simply leave out the activated carbon stage and savor the pure, natural taste. Want to eliminate the chlorine taste of tap water? Just add the activated carbon pad and enjoy water that tastes like it came straight from a mountain spring.
Designed with convenience in mind, the robust, integrated handle allows you to easily attach the BeFree AC to your backpack using a carabiner or rope, quickly retrieve it from your pocket while running, or comfortably carry it by hand. The sturdy flip cap ensures that not a single drop spills, no matter how challenging the terrain.
The revolutionary BeFree EZ-Clean Membrane™ simplifies maintenance and enhances performance. This innovative technology allows quick and easy cleaning without any special tools—simply shake or swish the filter in water to clear away debris and keep your BeFree AC functioning at its best.
Features
● Fast flow – filters up to 2 litres per minute.
● Low-weight activated carbon can be replaced easily.
● Easily clean the EZ-Clean Membrane by simply shaking or swishing. No backflushing or tools necessary.
● EZ-Clean Membrane comes with a 42mm thread.
● Rugged handle allows easy hanging from a backpack and comfortable carrying.
● The sturdy flip-cap seals the filter tightly.
● Silicone mouthpiece can be easily removed to clean or replace.
Material & Construction
● Filter stage 1: Hollow fibre filter; 0.1 micron (0.0001 mm), EZ-Clean Membrane.
● Effective against: Protozoa, bacteria, microplastics.
● Capacity: Up to 1000 litres depending on water quality.
● Filter stage 2: Replaceable activated carbon.
● Effect: Improves taste, reduces odour, turbidity and chlorine.
● Capacity: Up to 200 litres depending on water quality.
When versatility matters, the BeFree AC 1.0L is your ideal all-purpose water filtration solution. Perfect for hiking, travelling, or everyday hydration, this ultralight filter effortlessly provides clean, safe drinking water for you and your companions. Featuring a two-stage filtration process, the BeFree AC delivers clean, safe, and great-tasting water wherever your adventures lead. With a rapid flow rate of up to 2 litres per minute, you'll have fresh, drinkable water in moments. Enjoying a pristine mountain stream? Simply leave out the activated carbon stage and savour the pure, natural taste. Want to eliminate the chlorine taste of tap water? Just add the activated carbon pad and enjoy water that tastes like it came straight from a mountain spring.