https://www.brewersfriend.com/yeasts/fermentis-safale-safale-german-ale-yeast-k-97/
Fermentis - Safale - German Ale Yeast K-97 - Yeast | Brewer's Friend
Fermentis - Safale - German Ale Yeast K-97. Dry Ale Yeast with High flocculation from Fermentis / Safale. Attenuation: 81% Alcohol Tolerance: 10.4%...
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