Delta Bioproducts’ main product is Bio-Green Biodegrader, a bacteria-enzyme dry powder that treats Drains & Septic Systems. It deodorizes, cleans, liquefies, and digests waste, treating waste, cleaning drains, and revitalizes septic systems. It is harmless to people, pets, and plumbing, containing NO formaldehyde or other poisons. Very economical, it takes only 1 tsp to treat holding tanks and each drain.