Now you can plink the rest of your sinks and drains with Plink® fizzy drain freshener and cleaner. This innovative new technology expands the Plink® experience beyond your disposal to any drain in the home. The effervescing tablet freshens any drain by fizzing away foul odors and leaves the sink and whole room smelling lemon fresh. The unique formula prevents drain build-up and maintains a clear drain. Plink® is specially designed to be powerful, effective and safe for use in any drain, plumbing or septic system.