Description Equipped with "Auto-Check"; Technology - Eliminates "Oil Shower"; Risk - Makes Emptying Automatic Uses Air Pressure to Empty Tank Removable 6" Quick-Disconnect Discharge Hose Molded Tool Tray on top of the Tank Built-in Fluid Level Sight Glass 1""; Deep Drawn Offset Funnel with Tray/Screen 3"0 Degree Swivel Base on Funnel Makes Positioning Easy Height Adjustment from 5""; to 7""; Heavy-Duty 4"; Swivel Casters Provide Stability and Mobility