Super quiet: Low operating noise, creates a quiet working environment. Reduced vibration: Special rubber feet, reduce vibration during operation. Clean air flow: Oil-free design, does not require oil for lubrication during operation. Innovative technology: High hardness cylinder ensures durable work performance. Durable design: Compact structure, light weight. In normal use, it can be used more than 20000 hours. Safety: If the pressure increases abnormally, or there are voltage variations, the motor will automatically cut off to ensure the safety of equipment and personal. Easy to use: Connect the equipment to the power source after which there is no need for maintenance, just drain regularly. Low power consumption: Fully automatic design, automatic shutdown and restart control results in low power consumption. High precision filtration: With double filters, an air supply of high purity standards is ensured. Anti-rust treated tank: Ensures a pure flow of pure air for medical equipment.