Description of Camelbak 70oz Omega Replacement Reservoir CamelBak has taken their reservoir and made it stronger, tougher, and more reliable. As a result, they're proud to announce that the new Omega reservoir is guaranteed for life. That's right. As long as you can still hit the trail or the mountain, this reservoir will remain intact. Features: Treated with HydroGuard Anti-Microbial Technology - eliminates 99.9% of all bacteria