Description
???【High Quality Vacuum Pump 】-- Made of high quality material, durable and long service life..???【Excellent Performance 】-- Large flow, the flow can reach 10 ~ 20L/min. Low noise, smooth to operate with stable performance..???【Easy to Install and Remove 】-- The connecting outer diameter is 7mm, easy to install and remove..???【Specification 】-- Flow: 10-20L/min, Power: 24W, Positive Pressure: 350kpa, Negative Pressure: -90kpa.???【Quality Assurance】-- The quality of our products is guaranteed and can be used without hesitation. If you have any questions during use, please feel to contact us.