Capacity: 15 / 17 / 20 Gallon. The handle adjusts easily for user comfort and folds away compactly, optimizing storage space without sacrificing functionality. Pump Power:180W. Large 15/17/20-Gallon Capacity: Designed to handle big oil changes for cars, trucks, SUVs, and more with a low-profile design that eliminates the need to lift your vehicle, making maintenance straightforward and efficient.