Puffco Pivot 3D ChambersPuffco Pivot 3D Chambers The Puffco Pivot 3D Chambers are here to save the day (and your smoke sesh)! With a quick release feature and a handy 2 Pack, these chambers have got your back no matter what. Simply load them up beforehand and easily switch them out for a fresh hit whenever the mood strikes. Plus, with Pivot's genius algorithm at play, you can expect consistent temperatures, thick clouds, and unbeatable flavor. Two (2) 3D Chambers Chamber: