Iwata Smart Jet Airbrush 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. Size: 10 x 7 x 6 in. (25 x 18 x 16 cm). Smart Jet Technology: 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.