CamelBak Fusion Reservoir

The Fusion Reservoir is primarily designed as a gravity-fed dispensing system for groups. While it features a high-flow spigot for filling bottles, washing hands, or cooking, it is not designed to be used as a traditional hydration bladder with a bite valve hose.

Yes, it is compatible with filtration kits. This makes it an excellent choice for backcountry trips where you need to collect water from a natural source and filter it for the whole group.

Because it is not dishwasher safe, you should clean it by hand using warm water and mild soap. The wide-mouth zipper opening makes it relatively easy to reach inside for scrubbing, and you should ensure it is completely air-dried before storing it to prevent mildew.

The zipper is designed to be fully waterproof and leak-proof, which is essential for a large 6-liter capacity reservoir. It provides a secure seal, but like any mechanical seal, it should be kept free of debris and grit to maintain its integrity over time.

No, the Fusion Reservoir is not insulated. If you are camping in hot weather, you may want to keep it in the shade or use a separate insulated sleeve if temperature control is a priority.

The reservoir is designed to be highly collapsible. Once empty, it folds down to a very small footprint, making it easy to pack into a backpack or storage bin without taking up significant space.