Description: Flow rate: 8 USgallons/min (30 Litres/min), self-priming from dry up to 1.2m (4ft) Small bilge debris present no problem to these bronze bodied, flexible impeller pumps Simple design means fewer wearing parts Use for bilge pumping, livewell circulation, washdown and general pumping requirements For intermittent duty, motor may be reversed to empty bait tank Specification: Size(L x W x H): 154mm x 120mm x 88mm/6.06" x 4.72" x 3.5" Output: 24V Amps: 4.0A/Max. 8.5A Max. Flow: 30LPM/8.0 GPM Stall pressure: 18 PSI/1.2 Bar Application: for sea water, fresh water, salt water, bilge water Package Includes: 1 Piece 24V Flexible Impeller Water Pump Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. Instruction is not included. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you