Water filtration and purification

Effective water disinfectant (against bacteria, viruses and amoebae). Micropur works in 30 minutes.

Very light, compact soft filter bottle with a 0.1 micron filter and activated carbon to reduce unpleasant tastes.

Durable, compressible and highly versatile filter bottle with a removable multi-use filter. Filters bacteria, parasites and microplastics. Cleaning syringe included.

Pack of 2 replacement filters for Water-To-Go Outdoor filter bottles

Filter bottle for drinking any water instantly. Filters bacteria, viruses, microorganisms and protozoa

A semi-rigid filter water bottle for everyday use or travel. A simple squeeze makes drinking easy.

Very light, compact soft filter bottle with a 0.1 micron filter and activated carbon to reduce unpleasant tastes. Flask shape fits bottle holders.

Very compact, lightweight, high-performance water reservoir and filter. Multiple threads for greater versatility.

Activated carbon for filters in the Befree AC range.

Effective chlorine neutraliser to restore water's natural taste. Works in 3 minutes.

High-performance filtration with a 0.015-micron membrane to block bacteria and viruses, in a very compact, lightweight filter. For hikes in the world's highest-risk areas.

Compact UV water steriliser that is very easy to use, with a rechargeable battery and status display. Produces 0.5 litres of safe drinking water in 48 seconds, with no chlorine taste.

Filter bottle for drinking any water instantly. Filters bacteria, viruses, microorganisms and protozoa

Even removes viruses. The world's most advanced portable water filter! Compact and lightweight, it effectively removes pathogens from even the murkiest water. Self-cleaning, with 0.02 micron filtration.

Compact, lightweight, high-performance water microfilter: 3 filtration stages with a removable ceramic prefilter for very turbid water.

For quickly filtering several litres. Complete kit with hydration bladder connection.

Very practical, compact filter straw. Filters bacteria, parasites, microplastics and dirt. Screws onto standard bottles

Compact UV water steriliser. Provides drinking water without a chlorine taste. Rechargeable.

An ultra-compact, lightweight and easy-to-use portable water filter. Effective against bacteria and protozoa, and in cloudy water.

Very robust, lightweight filter bottle with a carbon filter and 0.2-micron membrane, for access to safe drinking water wherever you go.

Replacement cartridge compatible with all BeFree filters (42 mm neck), except Gravity versions.

High-capacity, easily portable filtration system with an effective 0.015-micron membrane to block bacteria and viruses. Ideal for car or van expeditions.

Very light, compact stainless steel straw with a 0.2 micron membrane water filter to protect against microorganisms when travelling. Case included.

Befree replacement filter compatible with all Katadyn Befree filter bottles.

Compact UV water steriliser. Produces 0.5 litres of safe drinking water in 48 seconds, with no chlorine taste.

Ultracompact, lightweight water microfilter. Removes bacteria, cysts and sediment from water and improves its taste.

Water filtration kit with a tube and bite valve for a Source hydration bladder + an effective water filter. Ideal for turning your Source bladder into a fast, efficient filtration system.

For quickly filtering several litres. Complete kit with hydration bladder connection.