Hydraulics Reservoir

The next generation of hydration is here. Redesigned from tip to tail, the Osprey 3L Hydraulics Reservoir brings meaningful ergonomic improvements that make every aspect of reservoir use easier — filling, loading, carrying, and drinking. A compact Slide-Seal™ opening aids one-handed filling and slides into packs with less bulk, while a thumb-operated on/off lever and compact bite valve deliver excellent flow with minimal effort. A center baffle and backer plate flatten the profile and reduce bending and buckling while loading, making it ideal for internal or external hydration sleeves. Seamlessly integrates with Osprey's HydraClip reservoir hanger for secure carry on the trail, in town, or on the road.

Overview

• Compact Slide-Seal™ opening for easy one-handed filling and secure sealing
• Thumb-operated on/off lever for effortless one-handed operation
• Compact bite valve with excellent water flow
• Center baffle and backer plate flatten profile and reduce bending and buckling while loading
• Seamlessly integrates with HydraClip reservoir hanger for secure carry
• Exceptionally secure hose magnet system
• Ideal for internal or external pack hydration sleeves

Specifications

• Volume: 183 in³ | 3L
• Weight: 0.52 lbs.
• Sizing: O/S

Design Features

• Compact Slide-Seal™ opening for one-handed filling
• Thumb-operated on/off lever
• Compact bite valve with high flow rate
• Center baffle and backer plate for flat, stable profile
• HydraClip reservoir hanger compatibility
• Secure hose magnet system

Care Instructions

Rinse thoroughly with clean water after each use. Allow to air dry completely with opening propped open before storing. Clean periodically with mild soap and warm water. Do not use bleach or harsh cleaning agents. Store dry in a cool location.

Easier to fill, easier to load, easier to drink from — hydration the way it should be.