Kenmore CF-2 Foam Safety Filters micro-lined electrostatic chamber filter with a 1 black foam layer made by EnviroCare Part #910 Fits original manufacture part numbers below: 86884, 20-86884C, 20-86884, 2086884, 4370432, 610488 Designed to fit the vacuum models listed below and more: Kenmore Upright Vacuums: Style Model Numbers Progressive 116.30612, 116.31412, 116.31512, 116,31612, 116.31612A, 116.31612100, 116.31613, 116.31913101, 116.31913103, 116.32212200, 116,32612, 116,32613, 116.33612, 116.33612300, 116.33613, 116.33923300, 116.34612, 116.34613, 116.38512, 116.38613, 116.38812, 116.38812790, 116.38912, 116.38912891, 116.39512, 116.39612, 116.39712, 116.31912, 116,31913, 116.38512, 116.30412, 116.30512, 116.31212, 116.31312, 116.32212, 116.32213, 116.30612, 116.31412, 116.31512, 116.31612, 116.31612A, 116.31613, 116,32612, 116,32613, 116.33612, 116.33613, 116.34612, 116.34613, 116.33922, 116.33923, 116.38512, 116.38613, 116.38812, 116.38912, 116.39512, 116.39612, 116.39612990, 116.39712, 116.39712991, 116.39912990 This filter fits inside your Kenmore upright vacuum cleaner, at the bottom of the vacuum chamber. The white part goes up or out toward the dust compartment. Dimensions: 5 3/4" x 2 1/2" x 7/16" Cleaning and replacing filters regularly extends the life of your vacuum. For best results, change this filter every six months.