Professor Amos' Fast Flow Super 7 Microbial Drain Cleaner "Eucalyptus" 16 FL Oz.

Fast Flow Super 7 contains a scientifically selected proprietary blend of seven microbial strains which are very efficient at digesting solid waste and eliminating odors at their source. These active ingredients break down proteins, carbohydrates, cellulose and fats to help keep drains running smoothly and without odor.