Amazon.com - 2-pack F2 HEPA Filter Replacement for Dirt Devil - Compatible with Dirt Devil Power Air Corded Bagless Stick Vacuum SD20505, Dirt Devil SD20505, Dirt Devil F2, M084650RED, R084600, Dynamite UD40290
Dirt Devil Type F1 HEPA Filter 3JC0280000 - The Home Depot
EnviroCare Premium Replacement HEPA Filtration Vacuum Cleaner Filters for Dirt Devil Dynamite, Quickvac, Power Stick, and Power Reach Uprights. Type F2 2 Filters - Walmart.com