Compatibility: Compatible with for Dirt Devil models SD20005RED, SD30025B, BD22025 Handheld Vacuum Cleaner, replacement part number F117, AD40117.Washable: This pleated or sponge filter can be washable. Air-dry filter completely for at least 24 hours before putting it back into your hand vacuum. Suggest rinsing the filter once every month.Easy to Install: Remove the dirt cup from the cleaner, remove the old filter. Install the new filter in place.Replace the filter regularly, make your vacuum providing best cleaning performance.Colour:As shownMaterial:plasticPackage Contents:4 x filter screens4 x filter cottonOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.