Long Reservoir For Hiking Backpack CamelBak - Mil-Spec Crux 100 Oz/3.0L Long Accessory Reservoir (1944001003), Brown Hydration Pack Replacement Purpose-built reservoir so you can stay hydrated and hunt longer The CamelBak Mil Spec Crux 3L Reservoir delivers 25% more water per sip & utilizes the latest in hydration technology to keep you hydrated longer. Shop now 25% more water per sip so you stay better hydrated Why upgrade to a new CamelBak Mil Spec Crux reservoir when an old reservoir will last forever? Because we never stop innovating. Our Crux reservoir delivers 25% more water with every sip in a pack loaded with the latest in hydration technology, so you can hunt longer FEATURES:- Rapid open and close of wide-mouth opening for easy filling and cleaning Ergonomic handle for one-hand fill Antimicrobial technology inhibits the growth of bacteria on the reservoir and tube surfaces Manual Shut-off Valve Quick Link modular connectors Fits CRUX ThermoBak 3L, MULE, HAWG, BFM Camelbak MULE 100 Oz/3.0L, NSN 8465 01 592 2441, Mil Spec Antidote Long Reservoir Multicam Ocp Insulated Tube Cover: Maintains water temperature and protects the tube from harmful UV rays