This filter fits Royal Dirt Devil Power Reach Hand Vac, Power Stick Upright, Dynamite QuickVac Bagless including M084650RD1, UD40290, M084110, SD20505, UD40250, UD40295, UD40300, M084650RED, UD40240, UD40245, UD40210, UD40225, UD40215, M084610RED, M084100RED, UD40220, UD40095, UD40100, UD40105, M084615, M084616, UD40085, M084612, M084650SC, M084651, M084610, M084613, M084611, M084600Q, R084600, M084605, M084600, M084200, M084650, M084105, M08245X, M084100X, M08240, M08245, M084100 models. Compare to the Royal Dirt Devil 3-SFA115-00X part number. Fits just like the OEM filter!