Dyson Genuine Air Purifier Replacement Filter (HP01, HP02, DP01)360° Glass HEPA Filter 968125-03 - The Home Depot
360° Glass HEPA Filter | Purifier filters
Amazon.com - Filter Kit for Dyson DC24 Pre-Filter and Post Motor HEPA Filter Replacement Kit Washable Reusable Compatible with Dyson DC24 Fits All DC24 Part 919777-02 & 915928-12 - Household Vacuum Filters Upright