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  • Regular price $349.99

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QUERTANIN® Q1 is a preparation of ellagic tannins used in aging, which acts on the tannic structure and contributes to balance in wines.

• Regulates redox phenomena during barrel aging or micro-oxygenation.

• Recreates an environment rich in ellagic tannins in used barrels, identical to that found in new oak.

• Facilitates clarification.