ALPS Mountaineering RESERVOIR 3.0 Water Pack

The Reservoir 3.0 is a 3-liter reservoir perfectly designed to pair with your ALPS pack. The Ultravalve on the Reservoir 3.0 features a revolutionary articulating bit valve as well as a built-in check valve that eliminates backwash and prevents air from entering the tube. It also has a feature that allows it to twist open for a no-bite, full-flow function. The anti-microbial IonPure treatment helps prevent bacteria and mold growth. The Reservoir 3.0 also features Dual Cap technology, one cap is large for cleaning while the other cap is small and perfect for filling with liquid.Specifications and Features: 3.0 Liter reservoir Anti-microbial IonPure treatment helps prevent bacteria and mold growth Dual cap - large opening for cleaning and smaller opening for filling Quick connect device allows the drink tube to be disconnected from the reservoir without leakage for easy refill/cleaning Insulated drink tube allows for use in extreme cold weather Drink tube clip rotates 360deg BPA- and PVC-free