Smart Jet Compressor Intelligent Power: Featuring Iwata's Smart Technology, the Smart Jet compressor is perfect for the occasional and professional artist doing general airbrush applications. . It's powerful, compact, reliable and quiet. . Compressor shuts itself off automatically when not in use . Zero-maintenance, oil-less piston air compressor . Built-in airbrush holder � Extra hose for enhanced moisture separation. Moisture filter also prevents pulsation. Mounted air pressure gauge. Bleed valve airflow adjustment to lower air pressure. High-strength polyurethane hose fits Iwata airbrushes. On/off switch. Less heat-related moisture build-up. Produces full-capacity air on demand. Reduces running time. Less motor wear means longer compressor life. Inherently quieter in public environments IS850 Prop65 information pending -