BIO-ZYME Industrial is non-toxic, biodegradable, environmentally friendly, cleaning & deodorising agent. It has MAF C-32 approval as well as BIO-GRO Certification. It augments biological action, and works to eliminate odours, digests contaminants and breaks down waste by speeding up the biological process. This product has fantastic enzymes that break down oils and grease, and will completely clean and deodorise in all drain, grease trap ,septic tanks and liquid rubbish areas Ideal for chemical toilet, underbench grease traps, septic tanks as it eliminates uric acid. BIO-ZYME will also remove and inhibit bacteria growth.