Description: The pump made of high quality material,Oil resistant, heat resistant, acid, alkali resistant, corrosion resistant Come with over-current and over-temperature protection to effectively protect the pump and extend the life of the pump Open flow up to 45 liters / minute, easy to install, stable performance Pipeline installation, compact structure, small installation space required The unique 2-blade design and reasonable pump structure in the pump body can easily smash the dirt or impurities in the sewage and discharge it. Specification: Model: HYMP2-120-03 Voltage: 12V DC Current?12A Open Flow : 45.0 LPM / 12.0 GPM Press Setting: No Dimension(L x W x H): Approx. 28.6 x 60 x 39cm /11.2 x 2.36 x 1.53inch Package Includes: 1 Piece Marine diaphragm pump Note: This pump is without Run Dry Function