Features: This 12V electric DC motor micro diaphragm vacuum self-priming water pump with a flow rate of 0.4-1L/min is the perfect solution for your pumping needs. Made of high-quality materials, this pump boasts a smooth rotation- and long lifespan-, making it durable and reliable. Ideal- for use in instruments and equipment, medicine and chemical- industries, home appliances, and other fields-, this pump is suitable for wide range- of users. Whether you need to pump water for irrigation or drainage, or you're looking for reliable pump for your lab or workshop, this micro diaphragm pump is up to the task-. With its compact size, easy installation and maintenance, and low noise-levels, this pump offers- superior performance- that will not disappoint. Specifications: Material: Plastic, Metal Package Includes: 1x Diaphragm Water Pump note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.