Superior cooling is provided by a V-shaped cylinder design. Due to the FC35 Grade cast iron pump head, this NorthStar air compressor can boast a longer pump life, extended service intervals, and less expensive maintenance costs. Furthermore, the NorthStar air compressor features an ASME-certified tank for the safe storage of compressed air. Its heavy-duty motor is protected by an oil-level sight glass and an easily accessible oil drain valve. The hassle free start-up and stops are a breeze thanks to its easy-to-use electric switch. In addition, the NorthStar air compressor comes with a filter regulator combo that can be used to separate impurities from compressed air, ensuring clean and safe operation. With such reliable features, you can rest assured that this NorthStar air compressor is an excellent choice for a long-lasting performance. PROS🟢 Cast iron compressor pump A consistent cooling system CONS🔴 Pricey option