Fits AutoFlo F300, General Filters 1A-25A, 264, 264F, 264M, Sid Harvey 264 and 264F, Unifilter 77, Westwood S254 and Edco S254.
The 264-1AM is the standard felt fuel oil filter element used to filter oil to prevent clogged burner nozzles and to reduce service problems. Made from a high-grade wool material