NILOZYME TRAP & DRAIN TREATMENT 3.78LA trap and drain treatment that will reduce maintenance of grease traps, septic systems and open clogged drains. The multi strain bacterial formulation is non corrosive, non toxic and will liquefy and digest complete proteins, cellulose and starch, yet resilient to bleach, disinfectants and many other cleaning chemicals. Recommended for grease traps, pipelines and septic tanks.