Even the most expensive "filter carts" still rely on antiquated technology that removes only a few grams of contaminants before the cartrudges need to be changed. Conventional filtration methods also do not remove the "degredated oil" sludge from the fluid, as it is allowed even in a thick fluidity, to pass through the filter medium. However, Alpha Omega Centrifuge Inc. has a mobile cart formatted centrifuge oil cleaning system that is proven in testing with industry and the US ARMY, to not only remove even the most fine abrasive particulates to below 1/10th of a micron, but WILL remove the grease-like sludge that includes SPENT or WORN-OUT additives, degredated or "burnt" oil, as well as trace amounts of water. With our water removal cartridges, the system can remove quarts of water from a working system. Oil cleanliness levels far below minimum requirement for pump and valve manufacturers are regularly achieved, and cleaner-than-new oil in a working hydraulic system is guaranteed. For additional information contact: cmaugust@sbcglobal.net, or view the websit at alphaomegacentrifuge.com