The Sagan XStream™ Straw™ and AquaDrum Water Purifier Replacement Filter quickly and easily attaches to your XStream™ Straw or AquaDrum Kit using the 'Quick Connect' attachment.  In less than a minute you have another 250 gallons of fresh drinking water at your fingertips! Confidently drink from lakes, rivers, streams - any non-salt water source anywhere in the world!  

(Weight of filter - 1.9 oz)

What to Look for When Purchasing a Water Purifier 

The Sagan™  XStream Straw™ Water Purifier has been tested by an independent water laboratory to establish the filter's "End of Life". It meets or exceeds the United States EPA water quality standards for removal of 99.9999% bacteria, 99.99% virus, 99.99% giardia and crytosporidium for up to 250 gallons.