ZVac 2Pk Compatible Vacuum Filters and Belts (2 Each) Replacement for Dirt Devil F1, Style 4/5 Filters and Belts. Replaces Parts# 3JC0280000, 1540310001, 3720310001, 1LU0310X00, 3860140600 2 Pack ZVac Dirt Devil F1 Washable HEPA Filter replacing part numbers 3-KD1680-000 aka 3JC0280000 Dirt Devil Style 4/5 Belt - 2 Pack. Part # 3720310001 If you have a model 088500, 088525, or 088520, then you will need to check the series letter of your vacuum cleaner. The series letter can be found on the back of the vacuum, on a sticker that has the model and serial numbers. If your vacuum cleaner has a series of C or higher, or doesn't have any series then you should use this filter. If you have a series A, or B, then this filter will NOT fit your vacuum. This 3-JC0280-000 replacement filter fits Dirt Devil models: Bagless Extra Lite, Breeze, Featherlite Bagless, Jaguar Bagless, Platinum Force Vision, Platinum Force Vision with Sensor, Scorpion and Vision Bagless This is a Generic Product. ZVac is not affiliated with Manufacturer.