Automatic grease trap description Automatic grease trap is an environmental protection product aiming at treating oily wastewater. Our company produced the grease trap by adopting shallow pond sediment theory and different flow separation principle and 1. Non-powered separation and remove technology, no electricity & chemical additive, save expense 2. Easy installation and maintenance, no need person to maintain and operate, only need to discharge oil regularly 3. Unique structure design, small volume, reliable work and small installation place required. 4. Made of stainless steel, strong and durable. Surfaces discourage bacteria build up. 5. Automatic grease traps are produced in a variety of sizes to satisfy virtually all requirements. Guarantee and after- sale service One year guarantee for whole device except of tubes 24 hours for technical support by email Calling service User manual and detailed videos/ cd Packing material: carton Packing size(mm): 910*455*485