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The Tablets are a convenient form of potassium metabisulphite addition. Also known under different trade names such as "Efferbaktol". They are a blend of potassium metabisulphite and potassium bicarbonate (the effervescent factor). Box of 48 tablets. Winery discounts are available
These tablets are convenient and safe. Just pop them out of their packaging and directly into the container needing to be sulphited.
Conversion Chart - ppm of Total Sulfur Dioxide
Tablet Size 1 Liter 1 Gallon 60 Gallons 100 Gallons 1000 Gallons
5 g 5000 ppm 1323 ppm 22 ppm 13 ppm 1.30 ppm