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.

Tech Specs

• Weight (Metric): 0.01 kg
• Width (Standard): 0.8 in
• Length (Standard): 0.9 in
• Height (Standard): 1.4 in
• Material(s): Silicone