ZE21CM – 21 Gallon Professional Combination Oil Drain & Fluid Evacuator 1300 ss 02 Simple operation: Connect the power ze5792 Simple operation: Connect the power and flip the on off switch No more subframe removal when working on steering rack hydraulic fittings This 21 Gallon Combination Oil drain was built with professionals in mind and was designed to be used when changing oil This combination oil drain can be used as a standard oil drain can be placed under a lifted vehicle or act as a fluid evacuator using the included probes to remove fluids without having to remove the drain plug on the pan which limits shop liability but is also critical for vehicles that do not utilize a dipstick to check fluid levels