Geosorb GR

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Decontaminant for fermenting musts and young wines for reducing geosmin and octenone content.

Sorry, this product is unavailable or cellar-tek is not the distributor in your country. (We cater to Canada & North America.) Please feel free to inquire about local distribution contact information.

Product Description

  • Activated plant-origin enological charcoal characterized by a specific porosity, which enables selective adsorption of geosmin (moist earth, beetroot) and octenone (mushroom).
  • Corrects the organoleptic character of wines from musts which have been affected by fungi such as rot or powdery mildew.
  • Action on geosmin: 15 – 25 g/hL
  • Action on octenone: 35 – 45 g/hL

Additional Information

Packaging Size


We’re a supplier to the commercial winery, brewery, cidery & distillery industries across Canada & North America.