Harris Pure Brew is a water treatment enhancer designed for home brewing to minimise the impact of chlorine and chloramine in brewing water. It is described as feeding yeast to support a healthy, strong fermentation and to promote a clean, pure final taste. The product is used in conjunction with the yeast during the brewing process and is marketed as suitable for beer, wine, and ciders. Each tub is claimed to be sufficient for up to five brews, and the item is associated with Harris Homecraft as the manufacturer. Directions specify combining the product with the yeast during fermentation and provide a simple method to stir before fermentation proceeds. Features Minimises chlorine and chloramine in brewing water Feeds yeast for healthy, strong fermentation Promotes a clean, pure final taste Add with yeast and stir before fermentation One tub supports up to 5 brews Usage Crush one tablet into your brew together with one spoonful of the powder. Stir well for a minute. Leave to ferment.