Item #: 720190

Mfg. Number: 14005

UPC: 040818140055

Get high volumes of purified, virus-free water on-demand virtually anywhere with the MSR® Guardian™ Gravity Purifier. This high-volume gravity system makes it easy to clean water at basecamp, remote villages, or anywhere you need purified water for a group of people. Just hang the 10L reservoir, fill it with water from the sink or river, and let the Advanced Hollow Fiber filter remove viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), sediment and microplastics. The two-stage purifier also includes activated carbon to reduce unpleasant tastes and odors, so your water tastes delicious with every swig. No backflushing required. Simply opening the purge hose flushes the system to clean it and maintain flow. Originally designed to protect service members in the field, this rugged purifier handles the abuse of travel and meets the NSF P248 military testing standard.

• Meets NSF protocol P248 military testing standard for the ultimate viral protection
• Removes viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), sediment and microplastics from "worst-case" water conditions
• 2-stage purifier includes activated carbon to give you better tasting water
• 10L reservoir is easy to fill at sinks and streams alike
• Simple cleaning and no backflushing required
• Leading-edge high-flow cartridge system purifies up to 1 liter in 2 minutes
• Rugged, military-grade construction is engineered for traveling
• Compact system easily fits in carry-on luggage and smaller packs
• Meets U.S. EPA standard and protocol for testing microbiological purifiers

Key Specifications