ARO-Flo compressed air filters are designed to remove airborne solid and liquid contaminants. Standard filters are sold with 5-micron elements. Clean air is a key ingredient that enables effective and efficient use of tools, equipment, and machinery in almost every industry. As such, the use of air preparation devices, such as filters, regulators, and lubricators (FRLs) is an excellent means of keeping your air supply in top condition, as well as enabling your tools and equipment to operate at their peak performance. The new ARO-Flo series FRLs from Ingersoll Rand continue the tradition of offering premium products for your operation, and also raises the bar in the industry for safety, flow performance, and modularity.