Katadyn Pocket Ceramic Replacement Cartridge

The Katadyn Pocket Ceramic Replacement Cartridge is an essential piece of expedition and camping gear, featuring the exact same proven silver-impregnated ceramic depth filter that ships with the original Pocket filter—now ready as a reliable spare or replacement.

Utilizing a high-performance 0.2 micron ceramic element, it filters up to 50,000 liters (13,000 gallons) across its lifetime, removing particles, cysts, and parasites. Impregnated with silver to help the element stay fresher between uses, it is completely field-cleanable with the included brush pad for long-haul backcountry trips, military operations, and emergency preparedness.

Key Features:

• 50,000-Liter Capacity: Long-lasting ceramic depth filter capable of purifying up to 13,000 gallons over its lifespan.
• 0.2 Micron Filtration: Efficiently removes bacteria, protozoa, cysts, and suspended particles.
• Silver-Impregnated Technology: Keeps the inner element fresher between uses and during long storage periods.
• Field-Cleanable: Easily clean the ceramic surface in the field with the included cleaning pad.
• Drop-In Compatibility: Installs seamlessly into existing Katadyn Pocket water filter housings.
• Swiss Craftsmanship: Trusted water purification quality backed by nearly a century of Swiss manufacturing expertise.

Technical Specifications:

• Brand: Katadyn.
• Product Type: Ceramic Replacement Filter Cartridge.
• Material Type: Silver-Impregnated Ceramic.
• Pore Size: 0.2 Micron.
• Total Capacity: Up to 50,000 Liters / 13,000 Gallons.
• Item Weight: 130 g.
• Dimensions: ~ 5 x 5 x 22 cm (1.97" D x 1.97" W x 8.66" H).