The Rule General Purpose Pump is designed for use as a general purpose, washdown or livewell circulation water pump. It has a heavy-duty construction for commercial or pleasure boat use. 1 1/2″ (38 mm) inlet and 1 1/2″ (38 mm) discharge outlet. The Rule General Purpose Pump is not self-priming but does pump a high volume of water at low pressure.Output 220ltr/min – Max Head 3mtr – Requires flooded inlet.FeaturesTough plastic bodyQuiet and efficientFor livewell circulation or low pressure washdownNon-self priming, requires flooded inlet lineSpecificationsConnection discharge inlet/outlet: 1 1/2″ (38 mm)DC voltage: 12VFuse size: 25AMaximum recommended discharge head: 3 mLength: 8.26″ (210 mm)Width: 6.49″ (165 mm)Height: 6.49″ (165 mm)Weight: 2.89 kg