DC12V Mini Vacuum Pump Negative Pressure Suction Pump 5L/min 65kpa With Holder U
Vacuum degree: 65kpa. Suction capacity: 5 L/min. 1 x Vacuum pump. Maximum pressure: 120kpa. Suitable for 4.5-6mm tube. Mainly about hardness. Rated Power: 6W. Installation by an uncertified individual may void the warranty.