- The whole outer shell is made of ABSplastic injection

- The oil less vacuum pump is installed Low noise oil free and easyto maintenance

- Thehandle is equipped on the of machine which is easy to lift

-The collection bottle is made by PCmaterial which can prevent the high heat and also autoclavable

-Thewater float control is installed within the bottle which can aulomalically stopthe suction funclion while the bottle is full of water

- The fan is installed at the back of the machine which helps to prevent the heat

The filter is connected between the two tubes which is to prevent the impurities

-The power cord box is equipped on the side of the machine is convenient to store the power cord

- Thefoot switch is equipped Users may choose manual or foot control

-Themovable suction unit features with stainless steel handle and two movablewheels