Directions: Shake well before use. This product is a concentrate and must be diluted before use. Dilute 1.5ml per 4 liters of water. Water De-Chlorination: Dilute 3ml per 4 liters of water; let the mixture circulate through your system for several hours. Flush out your system with clean water before using any supplements or fertilizers. Prevention: Wear protective gloves. Wear eye and face protection. Keep away from heat - no smoking. Keep away from clothing, incompatible materials. Do not eat, drink or smoke when using this product. Wash hands thoroughly after handling. Intervention: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or physician. Disposal: Dispose of contents and container in accordance with all local, regional, national and international regulations. Warranty: The manufacturer disclaims any liability or responsibility for misuse of this product.