Zeny 1/5 HP Airbrush Air Compressor Kit W/ 3L Tank & 6FT Hose Multipurpose for Hobby Paint Cake Tattoo

Automatic On/Off Shutoff: Preset for automatic turn off when air tank reaches 57 PSI. Preset for automatic turn on when air tank pressure is below 43 PSI. This enables a longer compressor life from less motor wear and heat-related moisture. Constant Pressure and Zero Pulsation: Air is drawn from the large air storage tank providing you a constant regulated pressure. There's zero pulsation because air is drawn from the tank which eliminates any pulsation effect from the pistons.