Vacusill 3 Continuous Intermittemnt is a piece of medical equipment used for suction. It is composed of aluminium body, polycarbonate (scale) and polysulfone (water trap). The equipment runs on a vacuum source and can be sterilized at 121 to 186 degree through an autoclave. The device enables regulated, continuous, permanent and intermittent suction and can be adjusted to a standard frequency of 2:3. The equipment measures 160 x 114 x 105 mm weighing 710 g. It consists of negative pressure relief valve ranging from 0-20 kPa or 0-200 mmHg offering a +5% precision. It allows autoclave up to 121 to 186 centigrade.