Katadyn BeFree Replacement Filter Cartridge 0.2 Micron Ceramic

For those who demand uncompromising water purity in the backcountry, the Katadyn BeFree Replacement Filter Cartridge stands apart through its silver-impregnated ceramic depth filtration. Unlike typical hollow-fiber alternatives, this cartridge delivers a robust 0.2-micron mechanical barrier that removes 99.9999% of bacteria and 99.99% of protozoa, while its cleanable surface extends service life up to 50,000 liters. Engineered for the Katadyn Pocket and Combi systems, it brings laboratory-grade reliability to remote streams and emergency kits.

Highlights

• 0.2-micron ceramic depth filter removes bacteria, protozoa, cysts, algae, spores, and sediments
• Silver-impregnated ceramic inhibits bacterial growth within the element
• Field cleanable with a scrubbing pad – restore flow rate in seconds
• Massive 50,000-liter capacity for years of dependable use
• Compatible with Katadyn Pocket and Katadyn Combi water filters

In daily use

Twist the cartridge into your Katadyn Pocket or Combi housing, and you are ready to filter from any freshwater source. The ceramic matrix delivers approximately one liter per minute, balancing speed with thorough contaminant removal. When flow slows, simply scrub the outer surface under running water to reveal a fresh filtration layer – no chemicals or backflushing required. A red indicator on the element signals when replacement is ultimately necessary, though with proper maintenance that moment may be years away.

Full specifications

• Filter type: Ceramic depth filter
• Filtration technology: Mechanical filtration
• Pore size: 0.2 microns (0.2 µm)
• Filter capacity: Up to 50,000 liters
• Bacteria removal efficiency: 99.9999%
• Protozoa removal efficiency: 99.99%
• Filter material: Silver-impregnated ceramic
• Flow rate: Approx. 1 liter per minute
• Contaminant removal: Bacteria, protozoa, cysts, algae, spores, sediments
• Cleaning method: Field cleanable with scrubbing pad
• Lifespan indicator: Yes (red indicator on filter element)
• Chemical/taste removal: No (ceramic only, no activated carbon)
• Product type: Replacement filter element
• Number of filters included: 1
• Certification: NSF P231 (as part of compatible systems)

Final note

Keep your Katadyn Pocket or Combi performing at its peak with this genuine replacement cartridge – a small component that ensures safe hydration wherever your adventures lead.