Turbo Clear is added directly into your turbo wash and within 24 hours removes over 95% of the yeast cells, solids and other compounds from the wash. If Turbo Clear is not used then yeast cells will break open during the boiling process releasing off flavours and smells into your distillate but also impurities absorbed by fermentation clays and carbons will be released back into the distillate. For the very best alcohol QUALITY use Turbo clear in every wash and rack before distillation