The All Clear unit has been thoroughly tested by a US EPA-approved independent lab to ensure that it meets or exceeds the EPA standards for microbiological water purification devices. The results of the All Clear third party testing demonstrated that the unit reduced bacteria by 99.9999%, viruses by 99.99% and protozoan cysts by 99.9%. All Clear purifies water not only to stringent EPA standards, but to CamelBak’s uncompromising standards of safety and performance.
Click this link to view All Clear’s complete third-party testing results.
Click this link to download the Official US EPA testing protocol for microbiological purification devices.