Gel Formula H.D. Cleaner Degreaser 5 Gallon: 

This material is perfect for use on vertical surfaces, because the material will not run like a traditional liquid. Use our product to effectively liquefy grease, surface scum, and fat in lift stations, septic tanks, and grease traps. It will not damage pump seals or cords. Our gel product minimizes downtime and increases efficiency. It gets rid of grease that clings to lift station walls. EPA approved and registered in your state.