Natural Sink & Drain Cleaners? Yup, just like nature intended. A safe & effective alternative to harsh, toxic Sink & Drain cleaners, most of our Non-Toxic Sink & Drain Cleaners are enzyme based. These tiny microbes actually go to work on the scum and crud and digest them back to nature. Don't believe us? Ever notice how road-kill doesn't stick around too long? Did someone 'clean' it with a toxic cleaner? Nope! Just those crazy little microbes... that's what happened. Seem simple? It is! And, our Natural Sink & Drain Cleaners get the job done as effectively & much more safely than Toxic Sink & Drain Cleaners. So for the sake of your health, and to keep our planet green, clean your Sinks & Drains the Natural way, and buy our Natural Sink & Drain Cleaners in Bulk Case Sizes and Save Big Money too!