Find the highest quality air line filters and regulators online at Omega. We carry a broad range of air line filters including general purpose models, oil-removing filters for compressed air systems, high efficiency air filters, and more. Our air line filters are available with element materials such as sintered polypropylene, activated carbon or aluminum, synthetic fiber and polyurethane foam, and others. At Omega, we manufacture our air filters and regulators to perform at their peak over the long-term. When it comes to durability, reliability, and consistency, nobody outperforms Omega.