Forget about leaks and wasting water on your journey – just add Hydrapak’s Blaster™ bite valve to your hydration system. Its leak-proof, self-sealing design makes it easy to conserve the water in your reservoir, while its silicone twist-lock design attaches to any ¼ in. diameter drinking tube.
Sheath is made out of high-grade, compression-molded silicone
Offers the greatest flow rate on the market
Twist-locking shut-off valve creates a leak-proof seal to reduce wasting water