The Crux Reservoir On/Off Valve pairs with the Big Bite Valve to shut off water flow for extra security against leaks during transport.
- 45° angle eases drinking and improves water flow, pair the valve with the Crux tube (sold separately) for 20% more water flow per sip than without the added valve
- Works with all Crux reservoirs
- Not compatible with Antidote and Omega reservoirs
*Bite Valve not included