How does BIO-CLEAN compare with liquid biological products?

BIO-CLEAN is more concentrated, more uniform, more stable (longer shelf life) and more economical. Liquids depend upon preservatives to keep the bacteria dormant while in the bottle. Most have a high percent of surfactant to emulsify oils and fats, not digest them. Enzymes in solution interact with each other, which results in shorter shelf life and/or a single enzyme product.