The part number given to this filter by Hoover is the same as the part number given to a filter made of the same material but in different sizes that fits other Hoover vacuum cleaner models. This product measures approximately 6 x 2 inches. My vacuum cleaner filter is much wider but has the same part number - 38765024. I bought this filter even though my vacuum cleaner was not listed in the description thinking they would give different size filters different part numbers. Not correct. So check your machine and make sure your filter is 6" x 2" or smaller and do not purchase this product if your vacuum cleaner model is not listed.