Katadyn Water Treatment Products

Katadyn replacement carbon for Vario and Bottle Adapter.

Micropur is now the standard water "treatment" method used by U.S. Military, Boy Scouts, Sierra Club, and State Departments of Health for emergency preparedness. Micropur MP-1 is the only water purification tablet that is EPA registered as a Microbiological Water Purifier to inactivate all protozoa (like Cryptosporidium and Giardia), bacteria (like E Coli and Salmonella) as well as viruses (Hepatitis and Norwalk virus).

Combi Replacement Element Carbon comes in a 2 pack and is used to replenish the carbon in your Katadyn Combi water filter.

The Vario Ceramic Disc replaces damaged ceramic filters and restores the Vario to its complete functionality.

Replacement Cartridge for the Katadyn Microfilter Water Bottle.

Replacement Cartridge for the Katadyn Vario Microfilter.

Compact and ultralight filter with fast flowrate. For one person. Ideal for city trips, trail-running, biking, hiking.

Removable and replaceable filter cartridge for the Katadyn Hiker, Hiker Pro and Base Camp water filters.  Features include the filter protector which extends cartridge life in challenging conditions.

Compact and ultralight filter with fast flowrate. For one person. Ideal for city trips, trail-running, biking, hiking.

Let gravity do the work when you need clean drinking water. With the Katadyn Gravity BeFree 3.0L microfilter, you can drink directly from the reservoir or easily fill a bottle or another reservoir.

The Katadyn Ceradyn Element is a ceramic replacement filter for the Katadyn TRK Drip Ceradyn System. Order in threes for balanced filtering.

The Katadyn Hiker is the best selling microfilter in the US Outdoor Market. Lightweight and easy to use design is the best choice for all around use. Unique, pleated cartridge design provides fast and easy pumping.

This high performance version of the Hiker includes field cleanable filter protector to extend cartridge life in challenging conditions, and quick-release hoses for easy packing. Also includes Quick Fill hydration adapter to connect directly to most hydration packs.

The Vario combines individual efficiency with the simplest possible handling. The technology it uses consists of three filter levels: a high-performance glassfiber filter, a ceramic prefilter that can be adjusted individually according to the cloudiness of the water, and active charcoal for eliminating odors.

Let gravity do the work when you need clean drinking water. With the Katadyn Gravity BeFree 6.0L microfilter, you can drink directly from the reservoir or easily fill a bottle or another reservoir.

Let gravity do the work when you need clean drinking water. With the Katadyn Gravity BeFree 10.0L microfilter, you can drink directly from the reservoir or easily fill a bottle or another reservoir.

No. 4 Replacement Cartridge for the Katadyn Expedition High capacity System, offering ultimate reliability and durability.

Ceramic replacement Element for the Katadyn Pocket Microfilter. 13,000 gal. capacity.

Water container with built-in ceramic filters and no pumping required. Ideal for groups, camps, cabins, and emergency preparedness. Extensively used by Red Cross and relief agencies worldwide. BPA free.

The best solution for large groups and relief organizations, and ideal for outfitters, base camps, expeditions, and emergency preparedness. It is indestructible and easy to use. The best choice for expeditions, River Raftings, Camps, etc. Includes: Prefilter and carry bag.