HYDRO Food Grade 8pct Hydrogen Peroxide is the safe way to ensure clean and healthy sprouts. Add as little as 2 or 3 capfuls to a full barrel of water in your FreshLife Automatic Sprouter to ensure sprouts that are free from mold or bacteria growth. Features: -16 oz bottle -Only need 2 or 3 capfuls for full barrel -Warranty valid only for orders shipped within US; not applicable to Canadian orders