![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_UY350_.jpg)
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 Amazon.com: Osprey Hydraulics 2L Backpack Water Reservoir with Bite Valve , Blue : Industrial & Scientific](https://m.media-amazon.com/images/S/aplus-media/vc/93330010-af94-4908-9df5-40be9e39fb63.__CR0,0,970,300_PT0_SX970_V1___.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
![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/S/aplus-media/vc/5564aee1-e4d1-4017-93c7-3eae577373ed.__CR0,0,450,450_PT0_SX300_V1___.jpg)