Source Helix Soft Bite Drinking Valve

The Helix Valve offers hands-free drinking with minimal effort. With a simple soft bite, the valve delivers full water flow, while the cylindrical design allows easy use without needing a specific mouth position. The retreat spring sealing system ensures the valve remains leakproof even after extended use and under pressure. The kit also includes a dirt shield to protect the Helix Valve from dust and grime.

Features

• The rounded shape allows drinking from the mouthpiece comfortably at any angle.
  
• The bite valve features a unique design that provides a full flow with just a gentle bite.
  
• An integrated lock allows for twisting to easily open or close the shut-off mechanism.
  
• The shut-off mechanism ensures no leakage, even under pressure or with extended use. Closing it when not in use prevents any potential leaks.
  
• The angled 90° valve reduces the tube length by 25cm, preventing excess tubing around the chest and offering an ideal drinking angle.
  
• The Dirt-Shield™ protective cover keeps the drinking valve free from dust and dirt, maintaining cleanliness.

Specifications