Portable Oil Filter Unit removes dirt and sediments from oil streams and makes oil clean with cartridges ranging from 1 micron. The Filter Unit comes with depth type filters to remove dirt and particles ranging from 1micron to 10micron. The Filter Unit comes with rugged design suitable for toughest industrial application resulting in reduced maintenance of generators and engines and increases its efficiency. Portable Oil Filter Unit is featured with a pressure indicator with a filter clogging having a self priming motorised pump with starter.