4 x F1 Filters 2JC0280000 in this order. F1 Replacement filter is a conical shape with vertical sides that are slanted. Filter is wider at the bottom than it is at the top.
Fits Models:

• Fits Dirt Devil upright vacuums from series Scorpion, Swivelglide, VisionLite, and Platinum Force models 085800, 085805, 086700, 086925, 086935, 086940, 087500, 087600, 087700, 087800, 087900, 088100, 088105, 088110, 088115, 088150, 088175, 088300, 088400, 088500, 088520, 088525, 088600, 088650, 088700, 088750, 088900, 091210, 091700, 091750, 091800. 085800, 085805, 085810, 085820, 085830, 085835, 085840HD, 086700, 086925(L&Up) 086935(L&Up) 086940, 087500, 087600, 087700, 087800, 087900, 088100, 088105, 088110, 088115, 088150, 088160, 088175, 088500(C-D) 088520(C-D) 088525(C-D) 088300, 088400, 088450, 088700, 088705, 088800, 088805, 088900, 088905, 088990HD, 091600, 091700, 091750, 091800, 091950(A) HDU300
• 8" Tall x 2 1/2 inch diameter top and a 3 inch diameter bottom

Please note that for models 088500, 088520, and 088525 this filter will fit only models from series C and above. To determine your series, please check the serial number on your vacuum. If it ends in a C or above, then you should use this filter. For models 086925 and 086935, fits models from series L only.
Part Number:F-1, 2-JC0280-000.