The Graphene Dewaxing Membrane is a graphene-enhanced spiral-wound nanofiltration membrane for winterization and dewaxing of cannabis and hemp extracts. It separates waxes, lipids, and other high-molecular-weight compounds from the extract solution without requiring sub-zero temperatures or extended cold-holding times, dramatically reducing winterization time and solvent consumption. Compatible with Infinity Filter nanofiltration systems; replace when transmembrane pressure increases or permeate quality declines.