The harmful effects of particulate and moisture contamination in hydraulic and lubrication oils have been well documented. By maintaining absolute fluid cleanliness, end-users can dramatically increase the life of critical wear components on rotational equipment, minimizing downtime and maximizing profitability. We have developed a line of Portable Oil Filtration Systems intended for use for fluid transfer (new oil from 55-gallon drums) or kidney-loop filtration. They are the most reliable, versatile, durable, and user-friendly filter carts in the industry today.