ZVac 4 Dirt Devil F13 HEPA Filters Generic Part Replaces Part Numbers 3LK0540001, 2-LK0540-000, 2LK0540000, 46034891573, 473960 Fits: Reaction Dual Cyclonic: 110000HD, 110000 & 110005 Models This is a 4 package of premium generic replacement HEPA Filters by ZVac. This replaces the original OEM Dirt Devil F13 HEPA Filters & replaces part numbers 3LK0540001, 2-LK0540-000, 2LK0540000, 46034891573, 473960 Premium generic HEPA Filters fits these series of Dirt Devil vacuums: Dirt Devil Reaction Dual Cyclonic: 110000HD, 110000 & 110005 Models & other vacuums using F13 HEPA Filters Fits These Models: Reaction Fresh M110006, Reaction All-Surface M110008, Action M110000, M110000HD, M110001B, M110003 M110005, M110006, M110002, M110008, M110009, M110020, 110020CA, M110026 Action Upright Vacuums This is a premium generic product made by ZVac. This is not an OEM product and is not covered under any manufacturer's warranty. ZVac is not affiliated with the manufacturer