The Katadyn Expedition high performance filter ideal for large groups and relief organizations. It is indestructible and easy to use. The best choice for expeditions, river raftings, camps, etc. Nickle and brass plated pump and filter housing. Stand is surface treated steel.
Includes: Prefilter and carry bag
Features: Technology: 0.2 micron ceramic depth filter (cleanable) Output: About1 gal/min or 4 l/min Capacity (depending on water quality): 26,000 gallons or 100,000 liters Weight: 11.5 lbs/5.2 kg Dimensions: 23 x 8'/58 x 20 cm Replacement Cartridge No.4: 1040
Katadyn Expedition Water Filter 
The Katadyn Expedition high performance filter ideal for large groups and relief organizations. It is indestructible and easy to use. The best choice for expeditions, river raftings, camps, etc. Nickle and brass plated pump and filter housing. Stand is surface treated steel.