The 18-gallon Upright Portable Oil Drain, No. 87031, from OEMTOOLS allows users to evacuate used oil from a vehicle. Position the 18" diameter funnel below the oil drain plug, adjust the drain height, and release the waste oil into the drain. The 18-gallon tank features translucent green plastic, so the user can monitor waste oil levels. When the tank is full, this oil drain is equipped with an evacuation spout and drain valve for easy waste disposal.