Gregory Bite Valve Cover

"The Bite Valve Cover by Gregory is an essential accessory for all travelers who want to keep their hydration systems clean and functional. This innovative protective cap effectively prevents dust and dirt from entering your hydration bladder so that you can always enjoy fresh water. It is specially designed for use with Gregory's DryLock solenoid valves and bladders and offers seamless integration. Installation is child's play: simply slide the mount over the tube and you're ready for your next adventure."
"Whether on long journeys or outdoor activities, this unisex accessory ensures that your hydration system always stays hygienic. The robust construction and well thought-out design make the Bite Valve Cover a durable companion that optimally complements your equipment. Enjoy the freedom to focus on your adventure without having to worry about the cleanliness of your hydration system."