An innovation in hydration technology that turns almost any bottle into a hydration system in 3 easy steps. The convertube is compatible with most standard bottles - and our Liquitainer foldable bottles (1L and 2L).
Turn Your Water Bottle Into A Hydration System
Turns almost any bottle into a hydration system, giving you the ability to drink on the move without taking the bottle out of the pack. The kit contains four adaptors, a tube with the Helix bite valve and a Dirt Shield.
The Convertube™ adaptors
Tube length- 94 cm
Inner tube length (inserted into the bottle) -35 cm