DC submersible pump is mainly for washing pump, washing machine pump, garden fountain, rockery water pump, shower pump, no soil cultivation pump. Applications: Mainly used for soilless cultivation of rockery water pump. Features: 1. Can be connected to power supply of car, 12V battery can work, easy to move. 2. This pump can be amphibious, water temperature should not exceed 60. 3. Low noise, less than 40dB within 0.5M. 4. This pump is a brush pump. 5. CE, RoHS certified. Specifications: Condition: New Color: Gray / Green (optional) Voltage: DC 12V Current: 1.5A Power: 19W Max Water Head: About 9M / 29.5ft Max Flow Rate: 500L/H Ambient Temperature: -20~60 Operating Humidity: Less than 90%RH Liquid Temperature: -20~60 Using Liquid: Water or nonflammable liquid with good fluidity Unpitched Sound: Less than 45dB PUMP Shell Material: ABS Weight: Approx. 162g Package Includes: 1 x DC 12V micro submersible water pump Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.