Disposal systems anesthetic gas are designed to eliminate the active vacuum system, mixtures of gases exhaled anesthetic atmosphere of operating theaters, anesthetic rooms and waking transport outside building. In this way, the risks to long term health caused by pollution of anesthetic vapor, which the hospital staff (surgeons, nurses) is exposed, decrease significantly. The advantage of this system compared to a packaging system, resides in the possibility to locate the source directly on the suction pollution: the anesthesia device or the patient himself. Our plants DUOGESS fully comply with the directive and the standards currently in force: MDD 93/42/EEC, ISO 7396-2:2007 and HTM 2022. All our products are CE marked medical devices and tested before delivery.