ENT OPD Unit (Omega) Specifications Suction System : Oil-less Vacuum Pump (250W), 100L/min @ 700mmHg, 2 Nos. of 1500cc Suction Bottle Spray System : Oil-less Air Pump(60W), 10L/min @ 2.5kg/cm Light Source 150W x 2Nos. Otoscope: LED (Yellow) Anti-Fog Device, Endoscope Holder, X-Ray Film Illuminator, Hose Rinse System, Head Light, Gauze Container & Bottle Holder