![Amazon.com: Osprey Hydraulics 2L Backpack Water Reservoir with Bite Valve , Blue : Industrial & Scientific Amazon.com: Osprey Hydraulics 2L Backpack Water Reservoir with Bite Valve , Blue : Industrial & Scientific](https://m.media-amazon.com/images/I/812v5X7uClL._AC_UY1000_.jpg)
Amazon.com: Osprey Hydraulics 2L Backpack Water Reservoir with Bite Valve , Blue : Industrial & Scientific
![My new water filtration setup. Filling my 3l bladder with filtered water from a 500ml soft flask without needing to remove it from my pack. : r/CampingGear My new water filtration setup. Filling my 3l bladder with filtered water from a 500ml soft flask without needing to remove it from my pack. : r/CampingGear](https://i.redd.it/mvmghk6hrkd51.jpg)
My new water filtration setup. Filling my 3l bladder with filtered water from a 500ml soft flask without needing to remove it from my pack. : r/CampingGear
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