Car Nitrogen Inflator is a device used to inflate the tires of a vehicle with nitrogen gas instead of regular air. This inflator is commonly used in automotive service centers or garages that offer nitrogen tire inflation services. This inflator consists of a nitrogen generator, an air compressor, and a delivery system. The nitrogen generator separates nitrogen gas from the surrounding air, removing impurities and moisture. The nitrogen gas is then compressed and delivered to the tires through a hose and nozzle.