Beam up your terps with the HEMPER UFO Vortex Rig! This UFO-themed rig is designed for ultimate flavor ride into space. This dual-chamber rig includes both human AND hidden alien technology to cool your vapors while preserving your terpenes. In the bottom chamber, we've added the classic 6-slit inline perc for maximum diffusion, but after that it gets a little bit alien... In the upper chamber, we've included several venturi inlets to pull in and spin air into a vortex of smooth and flavorful vapor.