Oil refiner and filter compacting system

An oil reconditioning device includes a housing with a tightenable lid, a smooth walled chamber in the housing containing a compressible filter, a hollow, convex frustoconical element in the upper portion of the chamber having a plurality of upstanding columns for engagement by the lid when it is being tightened and firmly secured to the housing to cause increasingly a compressive force to uniformly compact the filter. The compacted filter rests on a horizontal conduit having a centrally located termination in the form of a vertical nozzle with laterally directed passages to direct oil laterally into a cavity formed in the lower surface of the filter. A small space below the filter and the bottom of the housing is connected to an outlet from which water may be drained.