Since 1984, Mass Transfer Systems (MTS) has been supplying jet aeration and mixing systems to industries and municipalities throughout the world. The majority of our products consist of "engineered systems" for biological and waste treatment processes, as well as a variety of industrial mixing applications. and a variety of industrial mixing applications. In 1995, MTS began offering a product line of submersible self-aspirating aerators to provide oxygen for both municipal and industrial biological and other waste treatment processes. The submersible self-aspirating aerator does not require a forced air system (ie. blowers) and is easily installed into existing treatment tanks with little or no modification to the tank. The MTS Advantage MTS has complete control over the manufacture of the in-tank components for jet aeration and jet mixing systems starting with the raw materials. Our Denmark, South Carolina facility manufactures all of the individual components that make up a MTS jet aeration or jet mixing system, from the FRP pipe, to the FRP fittings, to the jet nozzles. Our Ramsey, New Jersey facility manufactures all of our stainless steel components, from custom brackets to standard manifold supports. Not being dependent on sub-suppliers for the individual components of our systems provides MTS with a distinct advantage with respect to quality, delivery, and price. Mass Transfer Systems is a subsidiary of North American Filtration Inc.