Ideal for extended backcountry trips, the advanced Geigerrig® in-line virus filter provides a clean, safe way to stay hydrated when you don't have access to fresh water. Simply attach it between the drinking tube and reservoir to remove harmful protozoans, bacteria, viruses and chemicals; it even improves taste and eliminates offensive odors. Patented UQC technology makes it compatible with all major brands of hydration reservoirs.
For use with Geigerrig® and most major hydration reservoir brands (sold separately)
Rated to filter up to 100 gallons of water
Removes >99.9% of protozoans (cryptospordium and giardia), 99.9999% of bacteria (Raoutella terrigena), and 99.99% of viruses (MS-2 Bacteriophage); tested and certified by independent laboratories to conform to ANSI/NSF Standard 52 and US EPA standards