Product Features:

1.    Adopts oil-free lubrication piston pump, high vacuum and large flow, equipped with overflow protection device and air filter;
2.    Equipped with change-over valve of selection jars and rinsing cup which can be used for placing catheter during operation;
3.    Hand switch and foot switch connected in parallel can be selected freely;
4.    Working stably, low noise, high capacity and easy to operate.