Recycled base oil is a high-quality lubricant produced by reprocessing used motor oils or industrial oils. The recycling process involves cleaning the used oils by removing contaminants, metals, and harmful additives, restoring the oil's properties to near-new condition. The result is an environmentally friendly alternative to virgin base oils, which are derived from crude oil. Recycling base oil helps conserve natural resources, reduces waste, and lowers energy consumption compared to producing new oil. It also reduces the environmental impact of disposing of used oil, which can be hazardous if not properly managed. Recycled base oil is used in the manufacture of lubricants, motor oils, and industrial oils, offering a cost-effective and sustainable option without sacrificing performance. By choosing recycled base oils, industries and consumers can contribute to a circular economy and reduce their carbon footprint, while still maintaining efficient and reliable machinery operation.