The Air Still Fermentation Kit contains the base ingredients required to make an 8 L wash for distilling a neutral spirit with the Still Spirits Air Still or Air Still Pro - just add sugar and water. Whats Included 1 x sachet Pure Turbo Yeast Nutrient (78g)1 x sachet Turbo Clear (65g)1 x sachet Turbo Carbon (57g)1 x sachet Pure Turbo Yeast (12g) Ingredients Pure Turbo Yeast: yeast nutrients, bentonite, dried yeast (yeast, emulsifier (E491)), activated silicone dioxide, antifoaming agent, vitamins, trace minerals. Turbo Carbon: water, activated carbon, thickener (E415), preservative (sodium metabisulphite). Turbo Clear:Part B sachet: water, acid (malic acid), chitosan (crustaceans), preservative (sodium metabisulphite).Part A sachet: silica solution. Allergens included: Sulphites and crustaceans.