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Warning: California Proposition 65
Streamer II 1.5L Reservoir offers quick hydration and effortless cleaning in a compact design
What Our Gearhead® Experts Are Saying:
"I use the Streamer II in my running vest and it fits perfectly. The wide opening is clutch for fast refills at aid stations, and being able to reverse it for cleaning is a total game-changer—no more funky reservoir smell."
When the trail demands focus, the Deuter Streamer II 1.5L Reservoir keeps hydration simple and seamless. Designed by HydraPak® specifically for smaller packs, running vests, and bike bags, this compact hydration system delivers smooth flow and quick access without slowing us down. The wide top opening makes mid-ride refills and post-run cleaning effortless, and the ergonomic slide-clip closure seals things up securely—even during technical descents or fast-paced efforts.
Fully reversible for easy scrubbing and drying, the Streamer II 1.5L is lightweight, BPA-free, and PFAS-free for clean, worry-free hydration on every outing. It’s also compatible with Deuter’s 28mm filter, making it trail- and travel-ready from the singletrack to the backcountry.
Details
- Compact 1.5L hydration reservoir ideal for bike and running vests
- Wide opening allows fast, mess-free filling
- Slide-clip top closure offers a secure, leakproof seal
- Fully reversible design for easy cleaning and drying
- Made by HydraPak®—trusted for durable, high-performance hydration gear
- Compatible with Deuter 28mm inline water filters
- BPA-free and made without PFAS for safe, clean hydration
- Lightweight, minimalist profile fits smaller backpacks and hydration vests
- Item #DTRL1EY
- Material
- synthetic
- Volume
- 1.5L
- Hose
- yes
- Valve
- yes
- Dimensions
- 13 / 5.9 / .8in
- Activity
- hiking, camping
- Manufacturer Warranty
- limited lifetime

Mountain Sports Pioneers
As Europe’s leading backpack manufacturer, Deuter has been shaping the international mountain sports scene for more than 125 years.
Cancer - P65Warnings.ca.gov