Omron CompAir Elite Compressor Nebulizer Machine, the unique anywhere anytime nebulizer and the most compact compressor nebulizer Omron ever built. The CompAIR Elite is the nebulizer for all occasions at home in the office or away on holiday. You can use it in your car, caravan, on your boat or on the train or plane. The unique low flow technology of this new Omron jet nebulizer allows safe and convenient therapy almost everywhere. The valves in conventional nebulizers allow exhalation through the mouthpiece. Users can synchronize breathing with nebulization, hence reducing medication wastage. However, silicon valves are used in these nebulizers.