A complete four-liter system that removes viruses, bacteria, and protozoa in 15 minutes, the Sawyer Point ZeroTWO 4 Liter Complete Water Purification System offers the highest level of filtration possible to give you safe drinking water anywhere.

• The first portable filtration device to mechanically remove viruses; virus removal rate of 99.9997% is the highest filtration level available
• Four-liter nylon dirty water dispenser is clearly marked to avoid accidental usage of contaminated water
• Four-liter nylon clean water storage reservoir has a high-flow cap for easy dispensing
• Both reservoirs are long-lasting and BPA-free
• 0.02 Micron Absolute inline water purifier safely and effectively removes viruses as well as bacteria and protozoa such as E. coli, Giardia, Vibrio cholerae, and Salmonella typhi
• Filter can be backwashed to extend its life; guaranteed to last for 1,000,000 gallons
• System also includes a faucet adapter, drink tube, and cleaning and maintenance instructions