This simply brilliant piece of kit will become one of your best friends & will fit in virtually all hydration compatible packs. Easy to fill, clean, & dry thanks to its massive wide opening. The leak proof sliding closure keeps the water in during use & the Helix bite valve provides fast flowing hydration & can be locked off to stop unexpected leaks. The hose can be removed from the bladder, even when its full, which makes refilling simple as you dont have to unthread the hose from your pack. The bladder features technologies to keep it performing like new time after time. Taste-Free System
- Co-extruded PE film retains pure liquid taste with no plastic taste. BPA & Phthalate Grunge-Guard Technology
- Inhibits bacteria growth in the reservoir & drinking tube for the life of the system. Fully FDA & EPA registered anti-microbial agent. Glass-Like Film Technology
- Multi layer Polyethylene film with Sources Glass-Like technology which prevents bio-film build up to make the whole system self cleaning. This Glass-Like film is 2000% smoother than standard TPU products, with pretty much no difference from glass itself Easy Care & Low Maintenance
- The combination of Glass-Like & Grunge-Guard technologies make cleaning easy. Simply refill & use without the need for special care. Water will remain fresh for many days. SQC
- Sopurce Quick Connect makes removing the hose simple Helix Valve
- Fast flowing & lockable with removable Dirt Shield dust & mud cover.