500 Gallon Fuel Storage And Dispensing System. Concrete/polymer Construction. Steel Feet For Off Ground Installation. Stored Diesel Fuel. Did Not See Operate Pump. Has Dispensing Hose And Nasal, Mechanical Fuel Gallons Dispensed Meter. Ladder On Side To Reach Top Of Unit. Electric Pump. Visual Sight Fuel Level Gauge. Overall Condition: Excellent; Unit Runs & Operates As It Should?: Yes; Per Seller.