Potassium Metabisulfite (KMBS, WINY)

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  • Regular price $5.75

Please note: Next-day & 2-day shipping needs to be ordered by 1pm.


High purity potassium metabisulfite. Essential additive in oenology, protects musts and wines from oxidation, eliminates unwanted microbial flora, solubilizes the phenolic substances contained in the skins and blocks the activity of oxidative enzymes.