Filtrete Type F8 Vacuum Cleaner Filter Contains 1 vacuum filter Fits DIRT DEVIL Ultra Vision Turbo; Power Streak; Outlast Fits DIRT DEVIL Cruiser; Self-Propelled Vision and Self-Propelled Platinum Force Uprights; KENMORE Stylite Uprights Replaces Dirt Devil 3UD0280001; Kenmore DCF-4 filter Replace filter every 90 to 120 days for optimum performance