Video - How to Clear the G30 / G30³ Discharge Pipe Watch the troubleshooting video below on how to clear the G30 / G30v3 discharge pipe:Check out the full YouTube Channel here. Related articles Video - Quick How to Guides on Setting Up and Brewing with the G30 Video - Quick Overview of the G30³ Counterflow Chiller Quick Start Guide - G30³ Video - Quick Overview of the G30 Graincoat How to Video - Alembic Pot Still - Making the Wash and Preparing the Still