The HyFLO is a streamlined, one-piece bite valve that offers fast-flowing, self-sealing, leak-free performance. Made with a soft, taste-free, medical-grade silicone, the HyFLO stands up to years of use.

The bite valve is included on all Big Zip EVO & Hoser Reservoirs and is compatible with all legacy Platypus shutoff valves.

Specificatons:

• Weight: 0.2 oz / 0.01 kg
• Width: 0.8"
• Length: 0.9"
• Height: 1.4"