Dry your Crux or Antidote reservoir quickly and completely with the Reservoir Dryer. Two piece set New click-in dryer hangs Crux reservoirs, ensuring water drains Pure Flow Tube snaps to hanging hook to allow vertical hanging and drainage Dry your Crux or Antidote reservoir quickly and completely with the Reservoir Dryer. Two piece set New click-in dryer hangs Crux reservoirs, ensuring water drains Pure Flow Tube snaps to hanging hook to allow vertical hanging and drainage