Exstream personal water purification systems provide a convenient alternative to pump-style water purifiers: no stopping, unpacking, sorting hoses, pumping or carrying large volumes of water. These "scoop and suck" purifiers come highly recommended. They eliminate pathogenic cysts, bacteria and viruses; U.S. EPA registered. Delivers 100 liters/26 gallons per replaceable cartridge.
Larger volume bottle (34 oz) for when water sources are further apart. Ideal for backpacking and trekking. EPA registered to remove all types of microorganisms, including viruses. 1 Liter bottle size provides extended range water capacity. Purification method: Virustat Technology plus microfiltration and carbon. Bottle capacity: 34 oz. Cartridge capacity: Up to 26 gal. Weight: 8 oz. Height: 11".
Virustat kit: complete cartridge replacement.
Cyst filter: replacement for the middle stage of the purifier cartridge.