After most cosmetic procedures, the laser smells bad around and the guests hate it. Besides, it is harmful gas, so it is not good for health when it enters the guests' body. Our dust collector inhales harmful gases in six stages and discharges clean air out. Including 3 types of filters, Using UV and plasma to remove harmful gases and circulate air. In addition, if the noise is too big to interfere with work when using a dust collector, our products are easy to work with no noise. For this reason, many doctors have purchased and used Extra oral suction from KOMAX CO., LTD.