D|vide Hydration System - Product Reviews
I just wish that it's better equipped to work with the UTA Rapid Refill Kit. For now, if I want to refill without switching tubes (i.e., just detaching the mouthpiece) I'll need to buy an additional Source Quick Connect in addition to the UTA Rapid Refill Kit which I already bought. Of course I could still reach into the pack and switch tubes, but that's less optimal.
My suggestion is to sell another version with Quick connects for both tubes.