Welcome to our shop! This peristaltic pump has several key features that make it convenient and easy to use. The pump head can be easily removed with a single push, allowing for quick and easy replacement and cleaning of the pump tube. The flow direction of the medium can be controlled by the positive and negative connection of the power supply, offering flexibility in operation. With a screwless design, this pump is easy to disassemble and maintain. It does not have valves and seals, making it simple to replace hoses and perform maintenance. This peristaltic pump is widely used in experiments, biochemical analysis, pharmaceuticals, fine chemicals, and biotechnology. Specification: Condition: 100% Brand New Applicable Power Supply: DC 12V Working Environment: Temperature 0-40℃, Relative Humidity <80% Color: Yellow Flow Rate: >39ml/min Pump Head Material: ABS Pump Tube: Silicone Tube Package List: 1 * Peristaltic Pump 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.