The 400C Dual Value Pack is the most versatile offering from VIAIR. This air compressor kit is perfect for a variety of industrial uses, as well as air horns and off-road applications. The 400C Dual Performance Value Pack is available in chrome and stealth black finishes with 12-volt permanent magnetic motors and 150 PSI maximum working pressure and a duty cycle of 33% at 100 PSI. The 400C is also the fastest filling air compressor system from VIAIR. Operating at 145 PSI, it can fill a 2-gallon tank in 20 seconds, a 2.5-gallon tank in 25 seconds, or a 5-gallon tank in 52 seconds.