The Air Filter Engineering EA20C is a replacement coalescing filter element built to fit the matching Air Filter Engineering housing. A coalescing element pulls oil aerosols, water mist, and fine particulate out of the compressed air stream by merging tiny droplets into larger ones that drain away, so the air reaching your tools and processes runs noticeably cleaner and drier.Changing the element on a regular schedule protects downstream filters, dryers, and equipment from oil carryover and the slow pressure drop that comes with a loaded element. Browse more coalescing filter elements for other housings and micron ratings, or step up to a complete assembly from our range of coalescing air filters.Note: This is an equivalent part and not an original equipment manufacturer (OEM) part number. Some manufacturers require OEM parts to maintain your warranty. | Air Supply Number: FAFE20AC-AB