4 Pack, Disposer Care Disposal Cleaner, Pouch Eliminates Bacteria Build Up and Odors In Garbage Disposers, Scientifically Designed and Tested To Clean and Deodorize Your Garbage Disposal, The Powerful Blue Foaming Action Scrubs Away Food, Grease And Odors, Cleaning Your Entire Garbage Disposal and Drain, Leaving A Pleasant Lemon Fresh Scent.