LIFESTRAW Flex Water Filter Gravity Bag Mission 12L

Features: - High Performance Gravity Purifier Removes 99.999% Of Viruses (Including Rotavirus, Hepatitis A), 99.999999% Of Bacteria (Including E. Coli, Salmonella), 99.999% Of Parasites (Including Giardia, Cryptosporidium), 99.999% Of Microplastics, Silt, Sand, And Cloudiness - Filters Up To 3.1 Gallons (12 L) Per Hour, Perfect For Groups, Camping, And Survival - Convenient Roll-Bag And Shoulder Strap For Easy Transport And Flexibility To Hang Virtually Anywhere; Built-In Backwashing System - The Long-Lasting Microbiological Purifier Provides Up To 4,755 Gallons (18,000 Liters) Of Safe Water - This Product Gives Back: One Purchase, One Child, One Year Of Safe Water Specifications: - Membrane Ultrafilter Purifies Water And Removes 99.999% Of Viruses, 99.999999% Of Bacteria, 99.999% Of Parasites, 99.999% Of Microplastics, Silt, Sand, And Cloudiness; 0.02 Micron Pore Size - Meets Nsf/Ansi P231 Drinking Water Standard For Reduction Of Viruses, Bacteria And Parasites - Membrane Ultrafilter Lasts Up To 4,755 Gal |18,000 L - Weight: 1.17 Lbs | 0.53kg - 12l Hose Length: 27.6 In | 701 Mm - 12l Bag Size: 23.8 X 6.7 In | 60.5 X 17 Cm - Filter Size: 12.6 In | 320 Mm - Max Flow Rate: 3.1 Gal/Hr | 12 L/Hr - Food Grade Materials (Us Fda 21 Cfr Standards) - Bpa-Free - Bag Is Made Of Durable, Tpu Laminated Nylon - Replaceable Filter & Parts - Includes: 5- Or 12-Liter Gravity Bag With Quick-Connect Hose, Water Purification Cartridge And Built-In Backwashing System