In My Wishlist
Free Shipping for your entire order.
Estimated arrival

Osprey’s Hydraulics™ 3L Reservoir by Hydrapak® is ideal for large volume packs and long duration activities. The HydroStatic™ backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

Hydraulic Bite Valve Cover
Hydraulic Cleaning Kit
Hydraulic Hose Magnet Kit
Hydraulic Bite Valve

Sorry, the real-time inventory lookup is not available at this time.

Sorry, the colour and size you selected is not available.

Colour & size selection available at: