Reformulated S.A.B. Extreme. Keeps Ponds Clean and Crystal Clear. SAB Stream and Pond Clean contains pure strains of concentrated beneficial bacteria and enzymes. Ideal for breaking down debris in ponds streams and waterfalls. This combination of natural cleaners helps to maintain a strong biological balance in your pond. Keeps pond water clean and clear. Maintains a balanced ecosystem. Reduces pond maintenance. Now containing 100% more phosphate binder. Reduces ammonia nitrite and phosphate. Safe for fish plants or animals that may drink pond water. 1 Container treats up to 5 600 gal./21 192 liters. 1 Scoop treats up to 100 gal./378 liters. Size: 500g/1.1lb.