Zetolite 63(copper) 500gm (1.1lb)

Zetolite is added to wort at the start of fermentation or to beer at the start of maturation to assist in the healthy growth of yeast and in particular to either prevent or reduce the incidence of sulphidic compounds such as hydrogen sulphide or dimethyl sulphide.

Benefits

-Reduces H2S and DMS off flavours in the fermented product
-Concentrated powder product
-Is a processing aid (not an additive)
-No residual copper left in the product