Garbage Disposal Cleaner, Cleaner Type Garbage Disposal, Container Type Bag, Container Size 4 ct, Cleaner Form Powder, Septic System Safe Yes, Garbage Disposal Safe Yes, Fragrance Unscented, Product Label Garbage Disposer Cleaner, Product Series Glisten(R), Ready to Use/Concentrated Ready to Use, Biodegradable Yes, Color Blue/White, Maximum Set Time 2 min, Minimum Set Time 1 min, Primary Chemical Malic Acid, Properties Biodegradable, Garbage Disposal Safe, Septic System Safe, Rinse Required Yes