The Geigerrig Power Bulb pushes the air into your Geigerrig Hydration Engine to build the pressurization. The bulb is resistant to impact and features a pressure release valve and one-way air intake valve for smooth performance.
Features and Benefits
- Direct fit with any Geigerrig Hydration Engine
- Pressure release valve for controlled depressurization of your engine
- Durable, impact resistant bulb body
- One-way air intake valve for smooth performance