The Katadyn Pocket is the most rugged, longest lasting water filter available. Its aluminum pump construction and durable ceramic filter provide reliable performance, even in the most challenging conditions. The Pocket is the only portable water filter with a lifetime warranty.

• Proven in challenging extreme conditions worldwide
• Cleanable ceramic cartridge lasts up to 13,000 gallons
• Removes bacteria, Giardia & Cryptosporidium
• Reduces chemicals & improves taste of treated water
• Comes with a FREE Carbon Cartridge – A $20 VALUE! (As shown in the image)