Katadyn Expedition Filter One Size. As indestructible as it gets the Expedition is as easy to use as it is to pack along. The tried and tested ceramic depth filter removes bacteria protozoa and other disease-causing agents. The microorganisms cannot pass through the mini pores of the filter ceramic (0.2 microns) because of their size (greater than 0.2 microns = 0.0002 mm). The output is approx 4L/min. which makes it ideal for groups requiring large amounts of water. The capacity is up to 100'000L depending on the water quality. Ideal for rafting operators relief organizations army troops as well as for travels by motorhome or car. Specifications for Katadyn Expedition Filter: Manufacturer: Katadyn Packed Size: 23 x 8 in / 58 x 20 cm Pore Size: 0.2 microns Condition: New Size: One Size Application: Everyday Travel Fabric/Material: Ceramic Weight: 5800 g Water Treatment Type: Viruses Water Filter Method: Pump Cartridge Life: 26000 gallons Field Maintainable: Yes Flow Rate: 1 Gallon per min Diameter: 202 mm Height: 556 mm Width: 122 mm Features of Katadyn Expedition Filter Extra large silver impregnated cleanable ceramic element Foot stand and ergonomic handle to build up high pressure Package Contents: Katadyn Expedition Filter The Katadyn Expedition Filter is a quality addition to the Katadyn lineup. For more great deals on Water Treatment Accessories by Katadyn please browse our Katadyn Camp & Hike page. Katadyn 8016389: Expedition Filter One Size