This innovative bite valve fits all standard hydration-system drinking tubes. It features the highest flow rate on the market, a leakproof design, and mouth- and hand-activation options—a great upgrade for your current hydration system.
Water Storage and Filtration- Water Bottles including
Sigg Water Bottles, Nalgene Water Bottles, Ultimate Direction Water Bottles,
Klean Kanteen Bottles, Lifeline Bottles and CamelBak Bottles