With the OILM-ISER Drum Recycling Wand, used oil, including expensive lubricating oils, can be reconditioned on-site. Using the Drum Recycling Wand and a filtre cart, both the suction line and the return line on the filtre cart can be easily connected in a “kidney” loop arrangement, reconditioning oil right in the drum. Plus, this technology allows for drawing oil samples, and allows drums to be resealed for future use, or for oil to be dispensed on-site.