A. Automatic Shut-off Device: It is equipped with an automatic shut-off device so you can arrange it in an open-air situation. It will shut down automatically when it rains. B. High Efficiency: This grease trap interceptor has four stages of filtration, so it can filter oil and water efficiently and has high purification efficiency. C. Details D. Thread: The thread line on the head of the water-oil separator is even and has a smooth surface for a more precise bite. Its tight structure makes the water-oil separator more durable. E. Thickened Baffle: It has excellent sealing performance, which can effectively leave the grease and moisture away from penetration. F. Carrying Handle: In the upper lid position, there is a carrying handle design, which is convenient for you to operate and open the lid. G. Application H. It is suitable for treating mineral oil, animal oil, vegetable oil, mixed oil and various emulsified oil containing oil and water. I. Specification J. Material: Stainless Steel K. Capacity: 18-20L L. Overall Dimensions: 35*25*23cm/13.8*9.8*9' M. Wastewater Inlet Diameter: 4.8cm/1.9" N. Water Outlet Diameter: 4.8cm/1.9" O. Grease Outlet Diameter: 2.2cm/0.86" P. Package Included Q. 1*Grease Trap Interceptor R. 1*Drainage Pipe S. 1*Lid T. All Accessories Required for Installation