The Jabsco Flat Tank Oil Changer System simplifies the engine oil changing process. Ideal for changing engine oil in boats, RVs, lawn and garden equipment. There is no need to worry about open containers causing spills when changing engine oils with the 3 1/2 gallon (13 L) compact self-contained unit fitted with a self-priming diaphragm pump with an easy-pour spout for emptying. The Flat Tank design allows for easy storage in deck boxes, boat storage lockers or RV storage compartments. Easy to use, clean and efficient dipstick suction tube, battery clamp wire leads and on/off pump switch.FeaturesStores easilyCompact, robust tank designEasy-pour spout with screw-on capEasy-to-carry handleSelf-priming, run-dry pumpPowerful 12 V DC motor makes oil changing quick and simple6′ (2 m) electrical wire for easy connection to 12 V power supplyIncludes battery clamps and on-off switchSelf-contained engine oil change kit, ready to useEmpties oil sumps on engines up to 4 cylinders, including 4 stroke outboard enginesBattery clamp leads and on/off switch to make pumping process quick and simpleSealed 13 L (2.9 gallon) container with easy pour spoutSpecificationsOutput: Up to 0.4 GPM (1.8 LPM)Convenient dipstick suction tube: 2.4 mElectric cable: 1.8 mSuction tube (oil and heat resistant): 8′ (2.4 m)Battery leads with alligator clips: 6′ (1.8 m)Sealed container: 13 L (3 1/2 gallon)DC voltage: 12VFuse size: 5AMaximum current: 2AHeight: 19″ (48.3 cm)Width: 12″ (30.5 cm)Depth: 6.5″ (16.5 cm)Weight: 7 lb (3.17 kg)Included AccessoriesBattery clampsOn-Off switch