Automatic Shut-off Device: Equipped with an automatic shut-off feature, it can be installed in open-air environments and will automatically shut down in the event of rain. High Efficiency: This grease trap interceptor features a four-stage filtration system that efficiently separates oil and water, providing high purification performance. Details High-Quality Thread: The threaded connection on the water-oil separator head has a smooth, even surface for a secure and precise fit. Its tight construction enhances durability. Thickened Baffle: Designed with excellent sealing performance to effectively prevent grease and moisture from penetrating through. Carrying Handle: A handle is integrated into the upper lid for easy operation and convenient access. Application Suitable for treating wastewater containing mineral oil, animal oil, vegetable oil, mixed oils, and various emulsified oils. Specifications Material: Stainless Steel Capacity: 18-20L Overall Dimensions: 35*25*23cm / 13.8*9.8*9 inches Wastewater Inlet Diameter: 4.8cm / 1.9 inches Water Outlet Diameter: 4.8cm / 1.9 inches Grease Outlet Diameter: 2.2cm / 0.86 inches Package Included 1 x Grease Trap Interceptor 1 x Drainage Pipe 1 x Lid All necessary installation accessories