ALPS Mountaineering Magnetic Hydration Bite Valve

The new Magnetic Replacement Bite Valve is designed specifically to work with the ALPS Reservoir 3.0 and is the perfect replacement to the reservoir's standard bite valve. The simple push-button shutoff bite valve makes getting water easy when you need it, and stops water flow when you don't. No more tedious clipping and unclipping, the replacement bite valve features a magnetic tethering system for holding your tube securely in place. FeaturesBuilt-in check valve eliminates backwash and prevents air from entering tubeConvenient one-handed twist open for no bite, high flowMagnet keeps drink tube in place until neededMagnet base fits 1" or 3/4" wide pack strapsFits 1/4" ID drink tube