Purofil Auto India Private Limited is an OEM and ISO 9001:2000 authorized company manufacturing & exporting high quality auto-cum-industrial filters of various denominations. Purofil Auto India Private Limited offers Oil Filters are used for removing unwanted particles from oil content. The range of oil filters are provided with in-built relief valves that operates to feed engine oil when the filter is choked. A major application is in forming part of the lubrication system of engines in which filters are typically detachable units due to the need for regular service or replacement. The filtration of oil in engines is essential for enhancing longevity and performance.