Deuter Streamer Helix Valve is the new mouthpiece and is drip-proof and has a water stop tap. The tap is opened by a simple quarter turn. With light pressure, the water flow is activated and flows at a comfortable rate.

The integrated spring valve causes the mouthpiece to shut automatically. The “Helix Valve” is easy to take apart and clean.


Colour: transparent (white)

Weight: 20 g

Size: 4.5 / 4 / 2.5 (H x W x D) cm

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