Blaster bite valve replacement. Replacing your bite valve from time to time helps maintain your hydration system. HydraPak's Bite Valve Sheaths provide a soft bite and are made of durable silicone. Perfect for chewers or to keep in your emergency gear kit with your Band-Aids and duct tape. Fits and replaces all HydraPak bite valves on HydraPak's Reservoirs, SoftFlasks, and UltraFlasks. 

*Please note - Blaster Sheaths DO NOT fit on the new Comet Bite valves and are not compatible with any of the new 2023 reservoirs

• Material: POM, Silicone
• Weight: 5.7 g / 0.2 oz