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Osprey Hydraulics LT Reservoir (2015) Hydration System


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Availability: In Stock!

Ships Monday.

Availability: In Stock!

Ships Monday.
Item # OSPE4201M
The lightweight, innovative Osprey Hydraulics LT Reservoir
has internal baffling that minimizes sloshing and "barreling". A
QuickConnect feature makes refilling the bladder and cleaning or replacing the
hose incredibly efficient.



Unlike some traditional hydration bladders, the lightweight, innovative Osprey Hydraulics LT Reservoir has built-in baffles that minimize sloshing and "barreling" by maintaining a more anatomical shape.

A combination of supportive and pliable materials grants the Hydraulics LT Reservoir superior strength, and the Metallocene PE construction is both BPA and PVC-free. An anti-microbial treatment prevents mold and bacteria from building up inside the reservoir.

Available in 1.5-Liter and 2.5-Liter size options, the Osprey Hydraulics LT Reservoir includes a detachable drinking tube with QuickConnect for easier refills and a magnetic bite valve.

  • Lightweight and streamlined design
  • Perfect for smaller packs and packs with internal hydration carry
  • Detachable hose connect for quick removal for filling
  • Built-in baffles reduce sloshing and barreling
  • Flexible 1/4"/6.35mm hose for faster water flow
  • 3/4 turn cap for quick and secure open/close
  • Liter markings printed on reservoir body
  • Metallocene PE high-strength & taste-free film (BPA & PVC free) Anti-microbial formula to prevent bacteria & mold
  • Low-profile shape keeps water weight steady and close to the body
  • Magnetic bite valve with included sternum strap magnet
  • Built-in 180 degree pivot on-off bite valve
  • Included QuickConnect allows easy disconnect of the hose for faster refilling



Best Use Backpacking, Hiking, Running/Fitness, Cycling


Real Customer Reviews

Average Rating:
(based on 2 real customer reviews)

2 Items

Reviewed by Tony R. - October 1, 2014

Likes: The first one that I bought leaked where the the hose connects to the bladder and got my down sleeping bag wet so I was not to happy with that . I returned it for a new one and am very happy with the new. It is partially my fault for not checking it before I left as I was in a hurry. I would recommed this to a friend and I did.

Dislikes: The first one i bought leaked.

Reviewed by Anonymous Backcountry Edge Customer - August 16, 2014

Likes: Easy to hold under a sink, easy to drink from, convenient magnet bite valve attachment

Dislikes: Heavy, expensive, some issues when filling, not the easiest to clean

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