3:2 / available in 44mm and 50mm sizes

The 3:2 recyclers include 2 side drains and a core reactor in the bottom chamber; these tubes have a little more drag with the reduced internal volume due to the core reactor. However this leads to a much smoother finish and smaller feel compared to the actual size of the tube.

The 50mm 3:2 includes an upgraded gridded dual stem creating slightly less drag and more percolation for an unrivaled function compared to the 44mm 3:2.