Pop this filter into your Katadyn MyBottle and enjoy purified water without the hassles of pumping or waiting for chemicals to react. Virustat is the only EPA registered purifier. Katadyn Exstream personal water bottle purifiers are designed for use with untreated fresh water sources, such as lakes, rivers and streams.Read more
Katadyn Exstream personal water bottle purifiers are designed for use with untreated fresh water sources, such as lakes, rivers and streams. They also provide protection against waterborne pathogens that may still be present in the tap water of many foreign countries. Exstream systems are also effective in emergencies, such as floods, hurricanes and earthquakes, or any time service from a municipal water treatment plant fails.
ViruStat Microbial Purification Cartridge
The ViruStat uses iodide resin to kill 99.9999% of waterborne bacteria, including Klebsiella terrigena, and 99.99% of viruses, such as Poliovirus type 1 and Rotavirus Strain SA-11. The ViruStat employs a patented ion-release technology that dramatically reduces residual iodine, and a special layer of coconut-carbon that further minimizes any residue. The ViruStat cartridge is preceded by a replaceable 1-micron filter that removes 99.9% of pathogenic cysts, such as Giardia. A Prefilter is installed below the Cyst filter to remove sediment and organic contaminants.