(NEW) ADS Portable EOS Extraoral Dental Suction System, Removes High Volume of Droplets & Aerosols Produced During Treatment (Droplets, Aerosols, Virus, Blood, Dust), Medical Grade Filtration System -he Sense & Control System: 3 Layers HEPA Filtration System, Noise Decibel: 58db, Unit Size: 10.8" x 10.8" x 38.6" H, 2 Autoclavable nose hoods supplied per unit, HEPA Filtration System: 3 Layers of HEPA filtration system, stopping virus and germs ?0.3�m with 99.995% efficiency, Precise Water Vapor Filtration: Ensure dry water in the inner equipment and suction outlet, Medical Grade UV Light Disinfectant System: Killing all the virus and germs in the filter, efore Use: In the progress of treatment, high volumes of droplets and aerosols produced by high-speed handpieces and ultrasonic scaler affect dentist's health and safety,After Use: ADS Extraoral Dental Suction System removes the droplets and aerosols from the origin, killing the chance of attaching to the dentist's bodies during treatment. Precise Control System: 10 levels of suction power adjustment, digitized display screen. Dual-use per equipment: 1-3 level is the mode of air purification, 4-10 level is the mode of droplets & aerosols removal.