ARB Compressor Kit, Twin Portable 12V Includes 4 Gallon Air Tank & 6M HoseARB Compressor Kit is built for quick and reliable inflations with a Twin Motor design for superior air flow. Constructed with lightweight, durable engineering grade materials, the motors incorporate internal temperature protection and heavy duty maxi fuses for circuit protection. The kit comes as portable with a 4L tank, accessories, and a carrying case or vehicle mounted with wiring and hardware.