• Antidote Replacement Tube protects against extreme weather and keeps the heat and cold out.
• Includes Pure Flow delivery tube, insulated cover, QL HydroLock™, Big Bite™ Valve and Cover, Quick Link™ connector.
• Clicks onto any CamelBak reservoir with Quick Link™ system.
• CamelBak Got Your Bak Guarantee: If we built it, we'll Bak it with our lifetime guarantee.
Materials 42 in (106.75 cm) PureFlow tube