Hapman Helix 8`Long Flexible Screw Conveyor M#PE 300. Machine comes complete w/ 8`long S/S Screw inside flexible polyethylene tubing, polyethylene hopper and discharge, Baldor drive, and control panel. 3" Diam casing, 10" Bend radius, and a capacity of 30-70 CFH 1 of 2 available