... , such as dental anesthesia, shipboard or craft, etc.With handle on it and soft feet-mat under it, movable to any place ... ,Classical CO2 circle absorber is with 1 canister, low resistance ... Ventilator,Gas supply: O2, O2+N2O, O2+ AirOptional: Anesthesia Ventilator with LCD display or with LED displayet Portable Office Base Manual Anesthesia machine ...