Airmaxxx 480 Chrome Air Compressors with Air Intake Filter Relocator 180psi Kit. Includes: 2 – airmaxxx Chrome AM480 Air Compressors 2 – 22″ Long Stainless Steel Braided 3/8″ Leader Hoses 2 – 3/8NPT Check Valves 2 – 40 Amp Premium Relays 150 psi (on) / 180 psi (off) Pressure Switch Intake Air Filter Relocate Kit & Mounting Hardware.