1、3 Level Filtration: To have better oil water separation, the water tank oil separator is divided into three different filtration areas. Solid waste and grease are first collected by baskets and filter baffles, and then the oil and filtered water are sequentially discharged from the outlet valve and drain outlet. 2、Reliable Working: The wastewater interceptor has a large capacity and a flow rate of up to 4 gallons per minute. It can be widely used in commercial kitchens, petroleum, chemical, oil fields, shipbuilding, port and municipal engineering industries, catering industries, etc. 3、Great Stainless Steel: The mechanical gravity oil water separator is made of heavy duty stainless steel, which is sturdy, durable, rustproof, anti corrosion, not easily deformed, easy to clean, and has a long service life. It is also designed with a detachable stainless steel inner filter basket, with a dense filter screen that can effectively collect solid waste and grease in the first step. 4、Reliable Sealing Design: Both sides are equipped with locks, and the inside of the cover is equipped with rubber sealing ring to prevent side leakage of sewage. The firmly welded water inlet and outlet are both threaded and can be tight junction connected with the water pipe. The commercial grease interceptor has good sealing effect. 5、Easy to Install: Comes with a light weight, the 400 x 250 x 230mm grease trap is very convenient to install within several minutes.