The Exstream® XR Water Bottle employs the same purification method as the Extream Water Bottle. There is no hassle over unpacking, assembling, pumping and separate containers, you just scoop or fill up your bottle with any fresh water source available. The 3 component ViruStat® water purification cartridge attached to the cap inside, removes over 99.9% of waterborne cysts and protozoa like Giardia and Cryptosporidium. It also kills over 99.9999% of waterborne bacteria and 99.99% of waterborne viruses, as determined under the U.S. EPA microbial water purification protocol. The 34 oz. bottle is designed to provide a larger volume of water for when your water source may be limited or you just have a bigger thirst.
Outstanding for international travel, backcountry touring, paddle sports, fishing and extreme biking.
34 oz. bottle for larger volume.
Includes one ViruStat® water purification cartridge.
Removes 99.9% of waterborne cysts and protozoa.
Kills 99.9999% of waterborne bacteria and 99.99% of waterborne viruses
Treats 26 gallons (100 liters) per replacement cartridge (4-6 weeks when used exclusively)